Banks, commodity stocks lift S&P 500 to five-year high

NEW YORK (Reuters) - Bank and commodity shares led the benchmark Standard & Poor's 500 Index to a fresh five-year closing high on Tuesday on hopes that the global economy continues to mend.

Travelers' shares climbed after the insurer's results and lifted the Dow Jones industrial average to a new five-year closing high.

On Friday, both the Dow and the S&P 500 ended at five-year highs after the quarterly earnings season got off to a solid start. On Monday, the U.S. stock market was closed in observance of the Martin Luther King, Jr., holiday.

In Tuesday's session, the market also gained on signals that Republican leaders in the U.S. House of Representatives aim on Wednesday to pass a bill to extend the U.S. debt limit by nearly four months to May 19. The White House welcomed the move, saying it would remove uncertainty about the issue.

Investors, however, were cautious ahead of an increase in earnings reports and as the S&P 500 rose for a fifth straight session.

Jack de Gan, chief investment officer of Harbor Advisory Corp, in Portsmouth, New Hampshire, said better economic numbers in the United States and China, as well as more stabilization in Europe, were driving buyers into sectors associated with economic growth.

"Any (bearish) news could turn us down for a day or so," he said, referring to the recent string of gains.

Freeport-McMoRan Copper & Gold led gains in the materials sector after it reported a 16 percent rise in fourth-quarter profit on higher production. Shares gained 4.6 percent to $35.19.

The Dow Jones industrial average <.dji> rose 62.51 points, or 0.46 percent, to 13,712.21 at the close. The S&P 500 <.spx> gained 6.58 points, or 0.44 percent, to 1,492.56. The Nasdaq Composite <.ixic> added 8.47 points or 0.27 percent, to 3,143.18.

Tuesday's session marked the highest closes for both the Dow and the S&P 500 since December 2007.

Technology shares underperformed as concerns about Apple's ability to continue to grow at hyper speed and a weak outlook from Intel Corp diminished optimism about the sector's prospects. The S&P technology index <.splrct> added 0.16 percent for the day. In comparison, the S&P energy sector index <.spny>, the S&P financials index <.spsy> and the S&P basic materials index <.splrcm> each gained 0.9 percent.

But Google shares rose 4.8 percent to above $736 in extended-hours trading after the world's No. 1 search engine reported a jump in fourth-quarter revenue. Shares of IBM added more than 4 percent to trade above $204 after the world's largest technology services company reported earnings and revenue that beat estimates.

"We expected Q4 for many tech vendors would be weak because we were expecting a lot of companies sitting on their wallets until it became clear what was going to become of the fiscal cliff," Forrester analyst Andrew Bartels said about IBM.

"Given the fact it's Q4 and the cloud of fiscal cliff within it, it's a positive indication that especially tech software will be doing better in the next couple of months."

During the regular session, shares of blue chips Travelers, DuPont

, and Verizon Communications rose following earnings.

Travelers rose 2.2 percent to $77.95, a closing high. DuPont's shares gained 1.8 percent to $47.82. Verizon's stock rose 0.9 percent to $42.94.

Thomson Reuters data through Tuesday morning showed that of the 74 S&P 500 companies that have reported earnings so far, 62.2 percent have topped expectations, roughly even with the 62 percent average since 1994, but below the 65 percent average over the past four quarters.

Overall, S&P 500 fourth-quarter earnings are forecast to have risen 2.6 percent. That estimate is above the 1.9 percent forecast from the start of earnings season, but well below the 9.9 percent fourth-quarter earnings forecast from October 1, the data showed.

U.S.-listed shares of Research in Motion rallied 13 percent to $17.90 a day after its chief executive said the Canadian company may consider strategic alliances with other companies after the launch of devices powered by RIM's new BlackBerry 10 operating system.

About 6.2 billion shares changed hands on the New York Stock Exchange, the Nasdaq and NYSE MKT, below last year's daily average of about 6.45 billion shares.

On the NYSE, advancers outnumbered decliners by a ratio of roughly 9 to 4. On the Nasdaq, five stocks rose for every three that fell.

Signs of improved sentiment toward world growth were also seen in European bond markets. The yield on Portugal's benchmark 10-year note fell below 6 percent for the first time since late 2010 on news that the country was set to tap the bond market this week for the first time since it was bailed out in 2011.

(Reporting by Rodrigo Campos; Additional reporting by Jennifer Saba; Editing by Jan Paschal)

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Djokovic getting the hang of winning in Australia

MELBOURNE, Australia (AP) — Novak Djokovic is really starting to get the hang of how to handle himself at the Australian Open.

An expression often used Down Under — "Keep your shirt on" — is designed to discourage anyone from becoming unnecessarily overexcited.

Djokovic took it literally after his 6-1, 4-6, 6-1, 6-4 win Tuesday night over fifth-seeded Tomas Berdych, advancing to the semifinals at an 11th consecutive Grand Slam tournament.

The 2-hour, 31-minute victory took exactly half the time of his five-set, fourth-round win two nights previously against Stanislas Wawrinka. In the early hours of Monday morning, Djokovic ripped his sweat-drenched shirt off and flexed his muscles, mimicking his victory celebration after the 5:53 victory over Rafael Nadal in the 2012 Australian Open final.

That was acceptable at the time to the Rod Laver Arena crowd, which was still abuzz at 1:40 a.m. following five sets of high-level tennis.

After the Berdych match, however, he realized there was no need to raise the roof. Djokovic calmly pumped his fist once and walked to the net; he later joked about the ice baths he'd taken in between matches on the advice of local hero Lleyton Hewitt.

"It was a great performance. I was hoping to have a shorter match ... just not to go over 5 hours," Djokovic said, in a comparatively subdued mood after a considerably more routine victory. "It's always going to be tough against Tomas; he's an established player. He has a big game, big serve. He can compete against anyone on any surface."

In the semifinals, Djokovic will meet No. 4-seeded David Ferrer.

Ferrer survived a quarterfinal battle with fellow Spaniard Nicolas Almagro. Almagro had three chances to serve for the match, but Ferrer broke each time.

A usually mild-mannered pro, Ferrer showed his aggression at times when he threatened to spike his racket and even smashed his water bottle in the changeover after he'd dropped serve in a frustrating fourth set that featured eight breaks of serve.

He'd never lost to Almagro in 12 previous meetings and, as the No. 1 Spaniard in the draw in the absence of 11-time major winner Rafael Nadal, felt a responsibility to reach the semis.

"It was (a) miracle I won this match," Ferrer said of his comeback 4-6, 4-6, 7-5, 7-6 (4), 6-2 win. "I tried to fight every point; that's my game. I always fight."

Ferrer survived once in the third set and twice in the fourth when Almagro was serving for the match, but held his nerve and finally advanced to his third semifinal in the last four Grand Slam events.

"In the important moments, I played more consistent in my game," Ferrer said. "Of course, in the next round, the semifinals, I need to play my best tennis, better than today."

Djokovic acknowledged Ferrer's work ethic, saying the 30-year-old Spaniard was "one of the most respected guys on the tour because he never gives up."

"He plays every single match of his career with 100 percent," Djokovic said.

"I'm expecting a long one," he added.

Ferrer has never been past a major semifinal.

There are only three men left in the draw who have won Grand Slam titles — Djokovic has won five, including the last two in Australia. He's aiming to be the first man in the Open era to win three consecutive Australian titles.

The other two are in action Wednesday, with 17-time Grand Slam winner Roger Federer against 2008 Australian finalist Jo-Wilfried Tsonga of France. Andy Murray, who broke the 76-year drought for British men at the major tournaments by winning the U.S. Open last year, will play Jeremy Chardy of France.

On the women's side, defending champion Victoria Azarenka faces Svetlana Kuznetsova, who has won the U.S. Open and the French Open, and 15-time major winner Serena Williams is against 19-year-old American Sloane Stephens, who is playing her first quarterfinal at a Grand Slam.

Maria Sharapova completed a career Grand Slam last year by winning the French Open, a few months after losing the Australian Open final to Azarenka. After her 6-2, 6-2 quarterfinal win over Ekatrina Makarova on Tuesday, she has conceded only nine games in five matches — a record in Australia.

"To be honest, those are not the stats you want to be known for," Sharapova said.

After opening with a pair of 6-0, 6-0 wins, Sharapova thrashed seven-time major winner Venus Williams 6-1, 6-3 in the third round and Belgian Kristen Flipkens 6-0, 6-1 in the fourth.

Li Na has reached the semifinals in three of the last four years at Melbourne Park after beating Agnieszka Radwanska 7-5, 6-3. The 30-year-old Chinese player lost the 2011 final in Australia to Kim Clijsters, then won her breakthrough Grand Slam at the French Open a few months later. She hasn't been back to a major final since.

Djokovic won his first major title in Australia in 2008, then didn't make another final in his next 11 Grand Slam events. He's won four since then and is the top-ranked man in tennis, crediting the lessons from his experiences back then.

"At the start of my career, I went through a lot of different kinds of challenges physically, mentally," he said. "Everybody makes mistakes. I was aware of the fact that I need to improve because I wasn't feeling well, especially in the heat. I had lots of health issues.

"I don't want to go through it again. I am aware of the importance of an everyday practice and recovery basis. So as long as it's like that, I think I'll be all right."

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Drinking Doesn’t Lead to a Better Night’s Sleep

Having a few drinks may help you fall asleep, but that deep slumber continues for only part of the night. After that point, getting shut-eye becomes more difficult, according to a new review.

Researchers analyzed information from 20 previously published studies that looked at the effects of alcohol on sleep. Together, the studies included more than 500 people who drank low, moderate or high amounts of alcohol before going to bed, and underwent testing while they snoozed in a sleep lab.

Regardless of how much people drank, alcohol reduced the time it took them to fall asleep. In addition, drinking alcohol, no matter the quantity, increased deep sleep during the first half of the night.

However, sleep disruption, or waking after falling asleep, increased during the second half of the night, the researchers found.

In addition, moderate doses (2 to 4 drinks) and high doses (more than 4 drinks) of alcohol reduced overall rapid eye movement (REM) sleep during the night. REM sleep is a stage of sleep during which dreams occur, and is thought to be important for memory.

“Alcohol on the whole is not useful for improving a whole night’s sleep,” said Irshaad Ebrahim, medical director of The London Sleep Centre, who conducted the review, along with colleagues. “Sleep may be deeper to start with, but then becomes disrupted.”

While many previous studies have been done on the topic, researchers in this review restricted their analysis to studies of healthy people who were tested in a sleep lab during the night. The review was meant to clarify the “state of the science” regarding alcohol’s effects on healthy people, the researchers said.

The review will be published in the April issue of the journal Alcoholism: Clinical & Experimental Research.

Pass it on: Alcohol may help you fall sleep, but it won’t keep you asleep.

Follow Rachael Rettner on Twitter @RachaelRettner, or MyHealthNewsDaily @MyHealth_MHND. We’re also on Facebook & Google+.

Copyright 2013 MyHealthNewsDaily, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
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Defterios: What keeps Davos relevant

STORY HIGHLIGHTS

• Since the late 20th Century, the ski resort of Davos has been synonymous with the World Economic Forum


• Defterios: I first came to Davos as a relatively junior correspondent, two months after the Berlin Wall fell


• Fall of Communism, China's opening, removal of apartheid in South Africa unfolded in the 90s
  
  


• It's the inter-play between geo-politics and business is what keeps the forum relevant

Davos (CNN) -- Veterans of Davos often refer to nature's awe-inspiring work as the Magic Mountain.

The name comes from an early 20th century novel by Thomas Mann -- reflecting on life in an alpine health retreat, and the mystery of time in this breath-taking setting.

Read more from John Defterios: Why Egypt's transition is so painful

Since the late 20th century, this ski resort has been synonymous with the World Economic Forum, which represents networking on its grandest scale.

This year nearly 40 world leaders -- a record for this annual meeting -- 2000 plus executives and it seems an equal number of people in the media, like yours truly, are in pursuit of them all. The setting is certainly more chaotic then a decade ago. The agendas of the Fortune 500 chief executives are to filled with bi-lateral meetings and back door briefings to allow for the spontaneity that made this venue unique.

Davos gets ready for leaders' gathering

HIDE CAPTION

I first came to Davos as a relatively junior correspondent in 1990, two months after the fall of the Berlin Wall. It was arguably then, after nearly two decades in the conference business, when the forum became a fixture on the global calendar.

Quest: U.S. economy to dominate Davos 2013

I can remember, quite vividly, working out of a bunker (like we do today) in the Davos Congress Centre. West German Chancellor Helmut Kohl sat side-by-side with his East German counterpart Hans Modrow. That meeting before the global community helped set the stage for monetary union, a huge unification fund for what became Eastern Germany and shortly thereafter German elections.

The early 90s at Davos were dominated by European reconstruction after the fall of communism. Former party bosses came to the forum to convince business leaders that a transition to market economics could be delivered. Boris Yeltsin made his Davos appearance during that chaotic transition from the USSR to today's Russia.

Davos 2013: New year, same old problems?

In 1992, Chinese Premier Li Peng used the setting here in the Alps to articulate plans for the country's economic opening up to the world. Not by chance, the architect of Washington's engagement with Beijing, the former U.S. Secretary of State Henry Kissinger also took a high profile that year.

Again only two years later in 1994, Yasser Arafat and Shimon Peres walked hand in hand on stage, holding a public dialogue leading up to the creation and recognition of the Palestinian Authority.

The World Economic Forum, as the saying goes, was positioned to be in the right place at the right time. While the author of the Magic Mountain talked about the complexity of time around World War I, in the 1990s time was compressed here.

The fall of communism, the lowering of global trade barriers, the opening up of China, the removal of apartheid in South Africa and the proliferation of the internet all unfolded in that decade.

Interactive: How's your economic mood?

As those events came together, so too did the major players as they made the journey to Davos. Michael Bloomberg, evolving as a global name in financial data and now the Mayor of New York City, sat alongside Microsoft CEO Bill Gates. U.S. President Bill Clinton outlined his party's historic move to the political center before a packed audience of global business executives.

To spice things up, rock stars and actors, as they became activists, chose the Davos platform: Bono, Richard Gere, Sharon Stone, Brad and Angelina would have the wealthiest and most powerful corporate titans freeze in their tracks.

Earlier this week, I walked into the main plenary hall as workers put the final touches on the stage and lighting. It is a venue which has welcomed countless political leaders and business executives, during internet booms and banking busts, in the midst of a Middle East crisis and even during the lead up to two Gulf Wars.

But that inter-play between geo-politics and business -- during the best and worst of times -- is what keeps the forum relevant. It allows this setting at the base of the Magic Mountain to endure and recreate something unique during what Mann rightly described as the ongoing complexity of our times.

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Pearl Jam at Wrigley Field? It's 'looking good'

Pearl Jam (January 22, 2013)

4:33 p.m. CST, January 22, 2013

As hints go, Pearl Jam and the Cubs aren't being very subtle about the possibility of the iconic band playing a concert at Wrigley Field in 2013. At the band's website, there is a note telling fans to "stay tuned," with prompts to follow the band on Twitter (@pearljam).

Later Tuesday afternoon, both the Cubs and Pearl Jam Tweeted pictures of the field at Wrigley, with a full concert setup. The band's Tweet, featuring the "stay tuned" hashtag, also included a "looking good" reference to the Wrigley image.

But wait ... there’s more.

The Cubs are also playing a role in the suspense, sending out a Tweet that included "Ten," and a repeat of the "stay tuned" hashtag, as reported by RedEye. There was also a link to a photo of a Ron Santo Cubs jersey (No. 10), the parallel being that “Ten” is also the title of Pearl Jam’s first album.

RedEye reports that a Cubs spokesperson, via e-mail, noted that no further information could be provided regarding the hints and images at this time. But a date around mid-September is a possibility, according to Tribune critic Greg Kot.

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Netanyahu claims election win despite losses

JERUSALEM (Reuters) - Hawkish Prime Minister Benjamin Netanyahu emerged the bruised winner of Israel's election on Tuesday, claiming victory despite unexpected losses to resurgent center-left challengers.

Exit polls showed the Israeli leader's Likud party, yoked with the ultra-nationalist Yisrael Beitenu group, would still be the biggest bloc in the 120-member assembly with 31 seats, 11 fewer than the 42 they held in the previous parliament.

If the exit polls compiled by three local broadcasters prove correct - and they normally do in Israel - Netanyahu would be on course for a third term in office, perhaps leading a hardline coalition that would promote Jewish settlement on occupied land.

But his weakened showing in an election he himself called earlier than necessary could complicate the struggle to forge an alliance with a stable majority in parliament.

The 63-year-old Israeli leader promised during his election campaign to focus on tackling Iran's nuclear ambitions if he won, shunting Palestinian peacemaking well down the agenda despite Western concern to keep the quest for a solution alive.

The projections showed right-wing parties with a combined strength of 61-62 seats against 58-59 for the center-left.

"According to the exit poll results, it is clear that Israel's citizens have decided that they want me to continue in the job of prime minister of Israel and to form as broad a government as possible," Netanyahu wrote on his Facebook page.

The centrist Yesh Atid (There is a Future) party, led by former television talk show host Yair Lapid, came second with 18 or 19 seats, exit polls showed - a stunning result for a newcomer to politics in a field of 32 contending parties.

Lapid won support amongst middle-class, secular voters by promising to resolve a growing housing shortage, abolish military draft exemptions for Jewish seminary students and seek an overhaul of the failing education system.

The once dominant Labour party led by Shelly Yachimovich was projected to take third place with 17 seats.

"YESH ATID SWEEP"

The mood was subdued at Netanyahu's Likud party election headquarters after the polls closed, with only a few hundred supporters in a venue that could house thousands.

"We anticipated we would lose some votes to Lapid, but not to this extent. This was a Yesh Atid sweep," Likud campaign adviser Ronen Moshe told Reuters.

A prominent Likud lawmaker, Danny Danon, told CNN: "We will reach out to everybody who is willing to join our government, mainly the center party of Yair Lapid."

If the prime minister can tempt Lapid to join a coalition, the ultra-Orthodox religious parties who often hold the balance of power in parliament might lose some of their leverage.

After a lacklustre campaign, Israelis voted in droves on a sunny winter day, registering a turnout of 66.6 percent, the highest since 2003. That buoyed center-left parties which had pinned their hopes on energizing an army of undecided voters against Netanyahu and his nationalist-religious allies.

Opinion polls before the election had predicted an easy win for Netanyahu, although the last ones suggested he would lose some votes to the Jewish Home party, which opposes a Palestinian state and advocates annexing chunks of the occupied West Bank.

The exit polls projected 12 seats for Jewish Home.

Full election results are due by Wednesday morning and official ones will be announced on January 30. After that, President Shimon Peres is likely to ask Netanyahu, as leader of the biggest bloc in parliament, to try to form a government.

The former commando has traditionally looked to religious, conservative parties for backing and is widely expected to seek out self-made millionaire Naftali Bennett, who heads the Jewish Home party and stole much of the limelight during the campaign.

But Netanyahu might, as Danon suggested, try to include more moderate parties to assuage Western concerns about Israel's increasingly hardline approach to the Palestinians.

WESTERN ANXIETY

British Foreign Secretary William Hague warned Israel on Tuesday it was losing international support, saying prospects for a two-state solution to the Israeli-Palestinian conflict were almost dead because of expanding Jewish settlements.

U.S.-brokered peace talks broke down in 2010 amid mutual acrimony. Since then Israel has accelerated construction in the West Bank and east Jerusalem - land the Palestinians want for their future state - much to the anger of Western partners.

Netanyahu's relations with U.S. President Barack Obama have been notably tense and Martin Indyk, a former U.S. ambassador to Israel, told the BBC the election was unlikely to change that.

"President Obama doesn't have high expectations that there's going to be a government in Israel committed to making peace and is capable of the kind of very difficult and painful concessions that would be needed to achieve a two-state solution," he said.

Tuesday's vote is the first in Israel since Arab uprisings swept the region two years ago, reshaping the Middle East.

Netanyahu, who had a first term as premier in the late 1990s, has said the turbulence, which has brought Islamist governments to power in several countries long ruled by secularist autocrats, including neighboring Egypt, shows the importance of strengthening national security.

He views Iran's nuclear program as a mortal threat to the Jewish state and has vowed not to let Tehran enrich enough uranium to make a single nuclear bomb - a threshold Israeli experts say could arrive as early as mid-2013.

Iran denies it is planning to build the bomb, and says Israel, widely believed to have the only nuclear arsenal in the Middle East, is the biggest threat to the region.

The issue barely registered during the election campaign, with a poll in Haaretz newspaper on Friday saying 47 percent of Israelis thought social and economic issues were the most pressing concern, against just 10 percent who cited Iran.

One of the first problems to face the next government, which is unlikely to take power before the middle of next month at the earliest, is the stuttering economy.

Data last week showed the budget deficit rose to 4.2 percent of gross domestic product in 2012, double the original estimate, meaning spending cuts and tax hikes look certain.

(Reporting by Jerusalem bureau; Editing by Alastair Macdonald)

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European shares test two-year highs, yen volatile before BOJ

LONDON (Reuters) - European shares inched towards two-year highs on Monday, as a political attempt to break a budget impasse in the United States and expectations of aggressive Japanese stimulus bolstered the appetite for shares.

U.S. House Republican leaders said on Friday they would seek to pass a three-month extension of federal borrowing authority in the coming days to buy time for the Democrat-controlled Senate to pass a plan to shrink budget deficits.

European shares <.fteu3> were supported by the news <.eu>, but with no clear response from the Democrats and a thin session expected due to a market holiday in the United States, the impact on assets such as bonds and commodities was limited.

By 1500 GMT London's FTSE 100 <.ftse>, Paris's CAC-40 <.fchi> and Frankfurt's DAX <.gdaxi> were up 0.4 to 0.6 percent, leaving the pan-European FTSEurofirst 300 within touching distance of a two-year high and MSCI's world index <.miwd00000pus> steady at a 20-month high. <.l><.eu/>

Expectations that the Bank of Japan will deliver a bold monetary easing plan at the end of its two-day meeting on Tuesday also supported shares and created choppy conditions in the currency market.

According to sources familiar with the BoJ's thinking, the government of new Prime Minister Shinzo Abe and the central bank have agreed to set 2 percent inflation as a new target, supplanting a softer 1 percent 'goal'.

The yen, which has fallen 13 percent against the dollar over the last two months as the shift in Japanese policy has taken shape, touched a new 2-1/2 year low in early trading but then firmed as traders cut short positions given the BOJ has often fallen short of market expectations.

"Investors are being mindful that the moves we have seen over the course of the last month or two are just worth locking in at least until we understand how the BOJ are really going to play in the future," said Jeremy Stretch, head of currency strategy at CIBC World Markets.

CURRENCY WARS

Japanese equities have surged in recent weeks in anticipation of a more aggressive monetary policy stance, but not everyone is happy.

The slump in the yen has prompted Russia's deputy central bank governor to warn of a new round of 'currency wars' and the medium-term risk of running ultra-loose monetary policies is likely to be a theme of the World Economic Forum in Davos, which opens on Wednesday.

With little in the way of economic data or debt issuance and U.S. markets shut for the Martin Luther King public holiday, the rest of the day was expected to be a fairly quiet for investors.

As the first European finance ministers' meeting of the year got under way, most euro zone government bonds were trading virtually flat and the euro was steady at $1.3316.

Market pressure on Europe is now less intense thanks to the European Central Bank's promise to prevent a collapse of the euro. Policymakers are set to discuss Cyprus's plight and plans for the euro zone's bailout fund to directly recapitalize banks.

French Finance Minister Pierre Moscovici said as he arrived at the Brussels meeting that a proper recapitalization strategy was very important.

"Negotiations will be complex, and a final decision is unlikely to emerge soon. Risks for sovereign spreads in the periphery should be limited, but we have some concerns that the long-term solution may fall short of what a real banking union needs," said UniCredit economist Marco Valli.

POLITICAL GAME

The efforts by Republican lawmakers to give the U.S. government leeway to pay its bills for another three months dented demand for safe haven assets and pushed German government bond yields near the top of this year's range.

The U.S. Treasury needs congressional authorization to raise the current $16.4 trillion limit on U.S. debt sometime between mid-February and early March. A failure to achieve that could lead to a debt default.

"This is part of the political game, it remains to be seen whether the Democrats will accept it," KBC strategist Piet Lammens said, adding that investors' working scenario was that a solution to raise the ceiling would be eventually found anyway.

One of the key factors that drove 2-year German yields higher last week was also the prospect of sizeable early repayments of the 1 trillion euros euro zone banks took from the ECB roughly a year ago.

The central bank will publish on Friday how much banks plan to return at the optional first repayment date on January 30. A Reuters poll on Monday showed around 100 billion euros are expected to be repaid although some predict it could be as high as 250 billion.

OIL OVERSUPPLY

German markets showed no reaction after the country's center-left opposition party edged Chancellor Angela Merkel's conservatives from power in a regional election on Sunday, reviving its flagging hopes for September's national election.

The Bundesbank's latest report delivered an upbeat message on the country's economy, saying a recent slump should be short-lived and may have already bottomed out.

Oil prices took their cues from a report in the United States at the end of last week that showed consumer sentiment at its weakest in a year as a result of the uncertainty surrounding the country's debt crisis.

Concerns about demand overshadowed supply disruption fears reinforced by the Islamist militant attack and hostage-taking at a gas plant in Algeria, a member of the Organization of Petroleum Exporting Countries.

Brent futures were down by 40 cents to $111.47 per barrel by mid-afternoon. U.S. crude shed 43 cents to $95.13 per barrel after touching a four-month high last week.

"The over-riding fundamental feeling in the market is that crude oil is over-supplied in 2013," said Tony Nunan, an oil risk manager at Mitsubishi.

Last week's data showing a pick-up in the Chinese economy helped keep growth-sensitive copper prices steady at roughly $8,056 an ounce. Gold, meanwhile, reversed Friday's losses to stand at $1,688 an ounce.

(Additional reporting by Sudip Kar-Gupta, Marious Zaharia and Anooja Debnath; Editing by Peter Graff)

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Jim, John Harbaugh ready for rematch at Super Bowl

SANTA CLARA, Calif. (AP) — These days, Jack Harbaugh stays away from game-planning chatter or strategy sessions with his Super Bowl-bound coaching sons. Baltimore's John Harbaugh and little brother Jim of the San Francisco 49ers have been doing this long enough now to no longer need dad's input.

Yet, they still regularly seek it. And, their father does offer one basic mantra: "Get ahead, stay ahead."

"Probably the greatest advice that I've ever been given and the only advice that I've ever found to be true in all of coaching, I think we mentioned it to both John and Jim ... the coaching advice is, 'Get ahead, stay ahead,'" Jack Harbaugh said.

"If I'm called upon, I'll repeat that same message."

His boys still call home regularly to check in with the man who turned both on to the coaching profession years ago, and the mother who has handled everything behind the scenes for decades in a highly competitive, sports-crazed family — with all the routine sports clichés to show for it.

The Harbaugh brothers will become the first siblings to square off from opposite sidelines when their teams play for the NFL championship Feb. 3 at the New Orleans Superdome.

John Harbaugh watched the end of Jim's game from the field in Foxborough, Mass., as Baltimore warmed up for the AFC championship game. Jim called his sister's family from the team plane before takeoff after a win at Atlanta and asked how his big brother's team was doing against New England.

The improbable Super Bowl that has quickly been nicknamed "Harbowl" or "Superbaugh" features a set of brothers known around the NFL as fierce competitors unafraid to make a bold move during the season.

In fact, each one made a major change midseason to get this far — John fired his offensive coordinator, while Jim boosted his offense with a quarterback switch from Alex Smith to Colin Kaepernick.

Leading up to Sunday's games, proud parents Jack and Jackie said they would wait to decide whether to travel to New Orleans if both teams made it or stick to what has been working so well — watching from the comfort of their couch in Mequon, Wis.

"We enjoy it very much. We get down in our basement, turn on the television and just have a fantastic day watching outstanding football," Jack said last week. "We share our misery with no one but ourselves. Not only the misery, but the ups and downs, the ins and outs of an outstanding professional game."

And, no, the Harbaughs weren't looking ahead to a potential big trip to the Big Easy.

Jack insists his wife is quick to pull out that old sports cliche: "It's one game at a time. I think it's very appropriate," he said.

The brothers, separated in age by 15 months, have taken different paths to football's biggest stage — years after their intense games of knee football at the family home.

Jim never reached a Super Bowl, falling a last-gasp pass short during a 15-year NFL career as a quarterback. John never played in the NFL.

"We can't put into words what it means to see John and Jim achieve this incredible milestone," their brother-in-law, Indiana basketball coach Tom Crean, said on Twitter. "We talked to Jim (before) his team plane left. All he wanted to know was how was John doing? How were they playing? One incredible family who puts the care, well-being and love for each other at the forefront like most families do. Again, we are very proud of them. Going to be exciting to watch it unfold."

___

Online: http://pro32.ap.org/poll and http://twitter.com/AP_NFL

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Astronaut on Ice: A Search for Antarctic Meteorites

NASA astronaut Stan Love is having a hard time right now. Not in space, but on the forbidding East Antarctic Ice Sheet. Together with a group of dedicated volunteers, Love is looking for meteorites — rocks from space that have fallen to Earth. And it’s not your usual vacation.

“Being on the Antarctic ice is very much like being in space,” Love told SPACE.com in December over dinner at the American McMurdo Station on the coast of the frozen continent. “Without proper protection, the environment would kill you within a few hours, and there’s little hope of rescue if something goes terribly wrong.”

Love has been in the astronaut corps for 14 years. In 2008, he paid a two-week visit to the International Space Station on the space shuttle mission STS-122. As a management astronaut, he is now involved with so-called spaceflight analog programs: terrestrial experiments and expeditions that pose similar challenges as a journey into space.

NASA’s two main space analog programs are the underwater NEEMO (NASA Extreme Environment Mission Operations) base off the Florida coast, and DesertRATS (Research And Technology Studies) in the Arizona desert. “But ANSMET [Antarctic Search for Meteorites] is much more space-like than these two,” Love said. “If an emergency occurs in DesertRATS, you can be in a hospital within three hours. In the case of ANSMET, it might well take three days.”

Meteorite hunters

ANSMET started back in 1976. The program is funded by NASA, the National Science Foundation  and the Smithsonian Institution, and is led by geologist Ralph Harvey of Case Western Reserve University in Cleveland, Ohio. Every austral summer, small volunteer teams head off to a remote region of Antarctica to set up a simple, self-contained field camp. For six weeks or so, they search the bluish ice for conspicuous dark rocks that might be extraterrestrial in origin.

“Building a permanent station in such an isolated region is unthinkable,” Love said. “You can only go there with a minimum amount of equipment.” That includes two-person tents, food rations, warm clothing, of course, and snowmobiles, on which the team members survey the frozen surface much like police comb a forest when searching for a lost child. [Hunting for Space Rocks: Q&A with Geoff Notkin of 'Meteorite Men']

Thanks to the effect of exposed or sub-glacial hills and mountains on the slow motion of the ice sheet, meteorites that have fallen over the past tens of thousands of years are concentrated and pushed up toward the surface, where they’re pretty easy to spot.

“I also joined the ANSMET team in the 2004-2005 season,” Love said. “My eyesight is still quite OK, and I found lots of meteorites. Which, by the way, basically means I was lucky.” ANSMET doesn’t offically keep track of who found what — all meteorite finds are considered to be the result of a team effort.

Famous finds

Probably the most famous ANSMET meteorite is ALH84001, which originated on Mars and, in 1996, was thought to contain fossil evidence of microbial life. Since then, studies have cast doubt on that interpretation. But even run-of-the-mill meteorites (so-called ordinary chondrites) have scientific value: they provide astronomers with a window on the early history of our solar system. [Gallery: Meteorites From Mars]

But why would an astronaut go meteorite hunting? “First of all, I like it here,” Love said. “Eight years ago, it surprised me how much Antarctica appeals to me.”

But there’s more. Love said his astronaut training and experience could be useful for the ANSMET team. Just like the crew of a spaceship, the meteorite hunters are a small group of interdependent people, working for weeks on end in a very isolated environment, with all the social and psychological challenges that might show up.

“I called Ralph [Harvey] and offered to come along for a second time and share my experiences,”  Love said. “The timing was perfect: Ralph had just been considering a suggestion by some  isolation researchers to provide his team members with some kind of teamwork/leadership training.”

Getting along well with each other is not just more enjoyable, according to Love — it could be crucial to the success of the expedition. “If the social environment gives you a lot of energy, everything goes smoother. However, if it takes a lot of energy, everything is harder — you’ve got less energy left for your actual work, for risk awareness, etcetera.”

Group dynamics

Moreover, years of training have convinced Love that, surprisingly enough, good chemistry between people is really trainable.

“Feeling comfortable with your tent companion is something that you can actively gain. Of course, my family would laugh if I told them I plan to teach this kind of stuff. They’d say I’m breaking the rules every day.”

During the second week of December, the ANSMET group left McMurdo for an unexplored region at the head of the Beardmore Glacier, on the west side of the Transantarctic Mountain Range. This time, the meteorite hunters set up their camp in two or three different locations, while a special reconnaissance team searched for new hunting grounds farther south.

Of course, Love said, there are also many differences between ANSMET and spaceflight. “With ANSMET, it’s the extreme cold that permeates every aspect of life. With spaceflight, it’s the microgravity. But in terms of team size, isolation, and resupply and rescue challenges, they are very similar.”

Another important difference is that every space mission is led and guided by Mission Control down on Earth. “ANSMET is much more autonomous,” Love said. ‘The decision makers are in the field, with the crew. With future manned missions to Mars, we may need similar crew autonomy. In that sense, NASA can also learn something from the meteorite hunters.”

To learn more about the ANSMET program, visit: http://www.case.edu/ansmet

Dutch astronomy writer Govert Schilling visited McMurdo Station and the Amundsen-Scott South Pole Station as a selected member of the U.S. National Science Foundation’s 2012/2013 media visit program.

Copyright 2013 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
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How Obama made opportunity real

STORY HIGHLIGHTS

• LZ Granderson: Specifics of Obama's first term may not be remembered


• He says his ability to win presidency twice is unforgettable


• Granderson: Obama, the first black president, makes opportunity real for many


• He says it makes presidency a possibility for people of all backgrounds

Editor's note: LZ Granderson, who writes a weekly column for CNN.com, was named journalist of the year by the National Lesbian and Gay Journalists Association and is a 2011 Online Journalism Award finalist for commentary. He is a senior writer and columnist for ESPN the Magazine and ESPN.com. Follow him on Twitter: @locs_n_laughs.

(CNN) -- In his first term, President Barack Obama signed 654 bills into law, the Dow Jones Industrial Average increased by about 70% and the national debt by $5.8 trillion.

And in 10 years -- maybe less -- few outside of the Beltway will remember any of that. That's not to suggest those details are not important. But even if all of his actions are forgotten, Obama's legacy as the first black president will endure.

And even though this is his second term and fewer people are expected to travel to Washington this time to witness the inauguration, know that this moment is not any less important.

LZ Granderson

Obama's address: Full text

For had Obama not been re-elected, his barrier-breaking election in 2008 could have easily been characterized as a charismatic politician capturing lightning in a bottle. But by becoming the first president since Dwight Eisenhower to win at least 51% of the vote twice, Obama proved his administration was successful.

And not by chance, but by change.

A change, to paraphrase Martin Luther King Jr., that was not inevitable but a result of our collective and continuous struggle to be that shining city on a hill of which President Ronald Reagan spoke so often.

For much of this country's history, being a white male was a legal prerequisite to being president. Then it was accepted as a cultural norm. Because of that, we could not be the country we set out to be.

But today, somewhere in the Midwest, there is a little Asian-American girl with the crazy idea she could be president one day, and because of Obama, she knows that idea is not very crazy at all.

That's power -- the kind of power that can fade urgent numbers and debates of the day into the background of history.

Gergen: Obama 2.0 version is smarter, tougher

Few remember the number of steps Neil Armstrong took when he landed on the moon, but they remember he was the first human being who stepped on the moon. Few can tell you how many hits Jackie Robinson had in his first Major League Baseball game, but they know he broke baseball's color barrier. Paying homage to a person being first at something significant does not diminish his or her other accomplishments. It adds texture to the arc of their story.

I understand the desire not to talk about race as a way of looking progressive.

But progress isn't pretending to be color blind, it's not being blinded by the person's color.

Or gender.

Or religion.

Or sexual orientation.

Somewhere in the South, there is an openly gay high schooler who loves student government and wants to be president someday. And because of Obama, he knows if he does run, he won't have to hide.

That does not represent a shift in demographics, but a shift in thought inspired by a new reality. A reality in which the president who follows Obama could be a white woman from Arkansas by way of Illinois; a Cuban-American from Florida; or a tough white guy from Jersey. Or someone from an entirely different background. We don't know. Four years is a long time away, and no one knows how any of this will play out -- which I think is a good thing.

'Obama: We are made for this moment'

For a long time, we've conceived of America as the land of opportunity. Eight years ago, when it came to the presidency, that notion was rhetoric. Four years ago, it became a once in a lifetime moment. Today, it is simply a fact of life.

Ten years from now, we may not remember what the unemployment rate was when Obama was sworn in a second time, but we'll never forget how he forever changed the limits of possibility for generations to come.

Somewhere out West, there is an 80-year-old black woman who never thought she'd see the day when a black man would be elected president. Somehow I doubt Obama's second inauguration is less important to her.

Follow us on Twitter @CNNOpinion.

Join us on Facebook/CNNOpinion.

The opinions expressed in this commentary are solely those of LZ Granderson.

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