Wall Street flat as Apple down again but retailers rise

ROME (Reuters) - Archbishop Georg Ganswein, Pope Benedict's private secretary, who has been dubbed "Gorgeous George" by the Italian media, is now a real-life cover boy. The prelate has landed on the cover of Vanity Fair. The cover on the Italian edition of the magazine shows the 56-year-old archbishop smiling, his blue eyes beaming, above a headline that reads "Father Georg - It's not a sin to be beautiful. ...

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Winfrey says Armstrong interview 'intense'

AUSTIN, Texas (AP) — "Emotional" doesn't come close to describing Lance Armstrong's conversation with Oprah Winfrey — an interview that included his confession about using performance-enhancing drugs to win seven Tour de France titles, Winfrey said Tuesday.

She recounted her session with Armstrong on "CBS This Morning" and promoted what has become a two-part special on her OWN network, even while international doping officials said it wouldn't be enough to save the disgraced cyclist's career.

"I don't think 'emotional' begins to describe the intensity or the difficulty he experienced in talking about some of these things," Winfrey said.

Armstrong admitted during the interview at an Austin hotel that he used drugs to help him win the titles.

"It was surprising to me," she said. "I would say that for myself, my team, all of us in the room, we were mesmerized and riveted by some of his answers."

Winfrey said she went right at Armstrong with tough questions and, during a break, he asked if they would lighten up at some point. Still, Winfrey said she did not have to dig and that he was "pretty forthcoming."

"I felt that he was thoughtful. I thought that he was serious," she said. "I thought that he certainly had prepared for this moment. I would say that he met the moment."

The session was to be broadcast in a single special Thursday but Winfrey said it will now run in two parts on consecutive nights — Thursday and Friday — because there is so much material. Winfrey would not characterize whether Armstrong seemed contrite, saying she'll leave that to viewers.

As stunning as Armstrong's confession was for someone who relentlessly denied using PEDs, the World Anti-Doping Agency said he must confess under oath if he wants to reduce his lifetime ban from sports.

The cyclist was stripped of his Tour titles, lost most of his endorsements and was forced to leave his cancer charity, Livestrong, last year after the U.S. Anti-Doping Agency issued a 1,000-page report that accused him of masterminding a long-running doping scheme.

WADA's statement said: "Only when Mr. Armstrong makes a full confession under oath — and tells the anti-doping authorities all he knows about doping activities — can any legal and proper process for him to seek any reopening or reconsideration of his lifetime ban commence."

The International Cycling Union, or UCI, also issued a statement, urging Armstrong to tell his story to an independent commission it has set up to examine claims that cycling's governing body hid suspicious samples from the cyclist, accepted financial donations from him and helped him avoid detection in doping tests.

Before the Winfrey interview, Armstrong visited the headquarters of Livestrong, the charity he founded in 1997 and turned into a global force on the strength of his athletic dominance and personal story of surviving testicular cancer that had spread to his lungs and brain.

"I'm sorry," Armstrong told about 100 staff members gathered in a conference. He choked up during the 20-minute talk, expressed regret for the long-running controversy tied to performance-enhancers, but stopped short of admitting he used them.

"Heartfelt and sincere," is how Livestrong spokeswoman Katherine McLane described his speech.

Winfrey has promoted her interview, one of the biggest for OWN since she launched the network in 2011, as a "no-holds barred" session and said she was ready to go with 112 questions. Not all of them were asked, she said, but many were.

USADA chief executive Travis Tygart, a longtime critic of Armstrong's, called the drug regimen practiced while Armstrong led the U.S. Postal Service team "the most sophisticated, professionalized and successful doping program that sport has ever seen." USADA did not respond to requests for comment about Armstrong's confession.

Armstrong often went after his critics during his long reign as cycling champion. He scolded some in public and didn't hesitate to punish outspoken riders during the race itself. He waged legal battles against still others in court.

At least one of his opponents, the London-based Sunday Times, has already filed a lawsuit to recover about $500,000 it paid him to settle a libel case, and Dallas-based SCA Promotions, which tried to deny Armstrong a promised bonus for a Tour de France win, has threatened to bring another lawsuit seeking to recover more than $7.5 million awarded by an arbitration panel.

In Australia, the government of South Australia state said it will seek the repayment of several million dollars in appearance fees paid to Armstrong for competing in the Tour Down Under in 2009, 2010 and 2011.

"We'd be more than happy for Mr. Armstrong to make any repayment of monies to us," South Australia Premier Jay Weatherill said.

Betsy Andreu, the wife of former Armstrong teammate Frankie Andreu, was one of the first to publicly accuse Armstrong of using performance-enhancing drugs. She called news of Armstrong's confession "very emotional and very sad," and choked up when asked to comment.

"He used to be one of my husband's best friends and because he wouldn't go along with the doping, he got kicked to the side," she said. "Lance could have a positive impact if he tells the truth on everything. He's got to be completely honest."

Betsy Andreu testified in SCA's arbitration case challenging the bonus in 2005, saying Armstrong admitted in an Indiana hospital room in 1996 that he had taken many performance-enhancing drugs, a claim Armstrong vehemently denied.

"It would be nice if he would come out and say the hospital room happened," Andreu said. "That's where it all started."

Former teammate Floyd Landis, who was stripped of the 2006 Tour de France title for doping, has filed a federal whistle-blower lawsuit that accused Armstrong of defrauding the U.S. Postal Service. An attorney familiar with Armstrong's legal problems told the AP that the Justice Department is highly likely to join the lawsuit. The False Claims Act lawsuit could result in Armstrong paying a substantial amount of money to the U.S. government. The deadline for the department to join the case is Thursday, though the department could seek an extension if necessary.

According to the attorney, who works outside the government, the lawsuit alleges that Armstrong defrauded the U.S. government based on his years of denying use of performance-enhancing drugs. The attorney spoke on condition of anonymity because the source was not authorized to speak on the record about the matter.

The lawsuit most likely to be influenced by a confession might be the Sunday Times case. Potential perjury charges stemming from Armstrong's sworn testimony in the 2005 arbitration fight would not apply because of the statute of limitations. Armstrong was not deposed during the federal investigation that was closed last year.

Armstrong is said to be worth around $100 million. But most sponsors dropped him after USADA's scathing report — at the cost of tens of millions of dollars — and soon after, he left the board of Livestrong.

After the USADA findings, he was also barred from competing in the elite triathlon or running events he participated in after his cycling career. WADA Code rules state his lifetime ban cannot be reduced to less than eight years. WADA and U.S. Anti-Doping officials could agree to reduce the ban further depending on what information Armstrong provides and his level of cooperation.

___

Litke reported from Chicago. Pete Yost in Washington also contributed to this report.

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More than 3,500 U.S. Weather Records Smashed in 2012

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Are gun curbs just symbolism?

STORY HIGHLIGHTS

• Gun violence recommendations are expected from Vice President Biden on Tuesday


• The proposals are expected to contain substantive and symbolic ideas to curb gun violence


• Presidents use symbolism to shift public opinion or affect larger political or social change

Washington (CNN) -- The pictures told the story: Vice President Joe Biden looked solemn, patrician and in control as he sat at a long table in the White House, flanked by people on both sides of the gun control issue.

The images conveyed a sense that the White House was in command on this issue.

And that's the point. Historically, presidential administrations have used symbolic imagery—at times coupled with marginal actions—to shift public opinion or affect larger political or social change.

"Politics is a risk taking project," said Julian Zelizer, a Princeton University historian and CNN contributor. "They put together these commissions in response to some crisis. You try a hundred things and hope something works."

As Biden's gun control task force recommendations land on the desk of President Barack Obama, political experts say it is important that his administration sends a clear signal that it has things in hand.

Obama says gun lobby stokes fear of federal action

That is especially critical in what will likely be an uphill battle to push specific changes, like an assault weapons ban, as part of a broader effort on gun control.

The first move in the image battle will be to appear to move quickly and decisively.

"You have to give the Obama administration credit for one thing: They've learned from history to do things quickly," Larry Sabato, director of the University of Virginia's Center for Politics, said of previous task force initiatives that fizzled.

In 2010, Obama appointed a bipartisan commission headed by former Republican Sen. Alan Simpson of Wyoming and Erskine Bowles, a former Democratic White House chief of staff, to come up with a proposal to balance the budget and cut the debt.

Like the gun task force, Simpson-Bowles reviewed current regulations, gathered input from the public and engaged in tense internal conversations. But after months of working on a proposal—a blend of steep revenue increases and spending cuts—the group struggled to agree to a solution. The president did not take up the recommendations.

Obama largely avoided the issue of gun control during his first term.

He wrote an opinion piece two months after the 2011 assassination attempt on Rep. Gabrielle Giffords of Arizona, acknowledging the importance of the Second Amendment right to bear arms. In the piece he also called for a focus on "effective steps that will actually keep those irresponsible, law-breaking few from getting their hands on a gun in the first place."

Newtown searches for answers a month later

But in the aftermath of that shooting and as the election season loomed, the Justice Department backed off from a list of recommendations that included a measure designed to help keep mentally ill people from getting guns.

For now, at least, there is a sense in Washington that the Newtown, Connecticut, school shooting where 26 people -- 20 of them young children -- were slaughtered could lead to meaningful legislative reform.

Public opinion would seem to suggest that the White House efforts are well timed.

In the month since the massacre, a new poll showed the percentage of Americans who said they were dissatisfied with America's gun laws has spiked.

The Gallup survey released on Monday showed 38% of Americans were dissatisfied with current gun regulations, and wanted stricter laws. That represented 13-point jump from one year ago, when 25% expressed that view. "You want to strike while the iron is hot," Sabato said. "We Americans have short attention spans and, as horrible as the Newtown shooting was, will anyone be surprised if we moved along by spring?"

The White House has since worked overtime to show it considers gun control an urgent matter.

The vice president has spent the last week meeting with what the White House calls "stakeholders" in the gun control debate.

On Monday, Biden was to meet with members of a House Democratic task force on guns, along with Attorney General Eric Holder, Homeland Security Secretary Janet Napolitano, and Kathleen Sebelius, the secretary of Health and Human Services.

Universal background check: What does it mean?

In a series of face to face discussions on Thursday, Biden sat down with the National Rifle Association and other gun owners groups before conferring with representatives from the film and television industry.

In a sign the White House is prepared to move aggressively on its proposals, Biden made public comments just before meeting with the National Rifle Association, the country's most powerful gun lobby.

"Putting the vice president in charge of (the task force) and having him meeting with these groups is intended to show seriousness and an effort to reach out and respond to concerns and wishes of various groups," said Alan Abramowitz, a political science professor at Emory University.

Still, the NRA expressed disappointment in its discussion with Biden and later released a statement that accused the administration of mounting "an agenda to attack the Second Amendment."

Organizations seeking tougher gun control laws insist an assault weapons ban is critical to addressing the nation's recent rash of mass shootings. However, such a ban could be difficult in a Congress mired in gridlock.

"The bully pulpit is limited. It's hard for the president to sustain that momentum," Zelizer said of the White House's gun control efforts after the Newtown shootings. "The thing about symbolism is, like the shock over Newtown, they fade quickly."

Newtown opens eyes to other gun violence against young people

CNN's Jim Acosta and Kevin Liptak contributed to this report

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Facebook adding search feature

Chicago Tribune social media editor Scott Kleinberg discusses the new search feature that Facebook revealed today. (Posted on: Jan. 15, 2013)

Facebook Inc. CEO Mark Zuckerberg unveiled on Tuesday a feature to help its users search for people and places within the social network, in the company's first major product launch since its May initial public offering.

Speaking to reporters at its Menlo Park, Calif. headquarters, Zuckerberg revealed "graph search," which allows users to sort through only content that has been shared with them -- addressing potential privacy concerns.

Available as a beta or early version to hundreds of thousands of users now, the new feature -- dubbed "graph search" because Facebook refers to its growing content, data and membership as the "social graph" -- will initially let users browse mainly photographs, people, places and members' interests, he added.

Zuckerberg promised users will be able to tailor their searches, such as by specifying music and restaurants that their friends like, or their favorite dentist. The reverse is also possible, such as discovering friends who have an interest in a particular topic.

Facebook may explore ways to earn revenue off of the service in the future, he added.

"You need to be able to ask the query, like, who are my friends in San Francisco," Zuckerberg said. "Graph search is a really big product. It's going to take years and years to index the whole map of the graph and everything we have out there."

"We'll start rolling it out very slowly. We're looking forward to getting it into more people's hands over coming weeks and months."

Critics have long deemed the social network's current search capabilities inadequate. Zuckerberg stressed Facebook was not getting into Internet searches, Google Inc's specialty.

But the news drove shares in Yelp Inc, which focuses on pooling customer reviews of restaurants and other popular services, about 7.1 percent lower. Wedbush Securities analyst Michael Pachter argued that recommendations from trusted friends were more valuable than from strangers on the Web.

"The initial focus is on getting users more engaged, so this is making Facebook more useful and sticky," Pachter said. "I don't see a revenue model initially, but think ultimately, search makes user activity even more relevant to advertisers, and allows greater focus."

MAKING MONEY

The world's largest online social network, with more than one billion users, Facebook is moving to regain Wall Street's confidence in the wake of a rocky IPO and concerns about its long-term money-making prospects.

Central to its efforts is devising new ways to make money from users who are migrating to mobile devices. Zuckerberg said the company is working on that front.

Speculation approached fever pitch over the past week about what Facebook planned to reveal in its highest-profile news briefing since its market debut. Guesses had ranged from a long-rumored smartphone to a full Web-search product.

That anticipation, as well as expectations of strong fourth-quarter financial results, helped boost Facebook's stock. Its shares are up more than 15 percent since the start of the year.

On Tuesday, its stock slid 2 percent at $30.30, giving up some of its recent gains.

"The search function on Facebook was basic and as such, a wasted opportunity given Facebook's imperative to strengthen advertising revenues," said Ovum Research analyst Eden Zoller.

Zuckerberg said he could foresee a business in search over time, but analysts advised caution. Facebook has come under fire numerous times for unclear privacy guidelines.

"Facebook graph search will no doubt leverage member data to provide advertisers with more targeted, personalized advertising opportunities going forward. But Facebook needs to tread very carefully here and be mindful of user privacy," Zoller said.

FB data by YCharts

YELP data by YCharts

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France to stay in Mali until stability restored

BAMAKO/DUBAI (Reuters) - France will end its intervention in Mali only once stability has returned to the West African country, French President Francois Hollande said on Tuesday, raising the prospects of a costly, drawn-out operation against al Qaeda-linked rebels.

Paris has poured hundreds of soldiers into Mali and carried out air raids since Friday in the northern half of the country, which Western and regional states fear could become a base for attacks by Islamist militants in Africa and Europe.

Thousands of African troops are due to take over the offensive but regional armies are scrambling to accelerate the operation - initially not expected for months and brought forward by France's bombing campaign aimed at stopping a rebel advance on a strategic town last week.

"We have one goal. To ensure that when we leave, when we end our intervention, Mali is safe, has legitimate authorities, an electoral process and there are no more terrorists threatening its territory," Hollande told a news conference during a visit to the United Arab Emirates.

Foreign Minister Laurent Fabius, accompanying Hollande, said the offensive against the Malian rebels could take some time, and the current French level of involvement could last weeks. Elections, however, would take months to organize.

French aircraft earlier hit rebels with fresh air strikes and a column of dozens of French armored vehicles rumbled into the dusty riverside capital of Bamako overnight, bringing to about 750 the number of French troops in Mali.

Paris has said it plans to deploy 2,500 soldiers in its former colony to bolster the Malian army and work with the intervention force provided by West African states.

West African defense chiefs met in Bamako on Tuesday to approve plans for speeding up the deployment of 3,300 regional troops, foreseen in a United Nations-backed intervention plan to be led by Africans.

Nigeria pledged to deploy soldiers within 24 hours and Belgium said it was sending transport planes and helicopters to help, but West Africa's armies need time to become operational.

Mali's north, a vast and inhospitable area of desert and rugged mountains the size of Texas, was seized last year by an Islamist alliance combining al Qaeda's north African wing AQIM with splinter group MUJWA and the home-grown Ansar Dine rebels.

Any delay in following up on the French air bombardments of Islamist bases and fuel depots with a ground offensive could allow the insurgents to slip away into the desert and mountains, regroup and counter-attack.

The rebels, who French officials say are mobile and well-armed, have shown they can hit back, dislodging government forces from Diabaly, 350 km (220 miles) from Bamako on Monday.

Residents said the town was still under Islamist control on Tuesday despite a number of air strikes that shook houses.

An eye witness near Segou, to the south, told Reuters he had seen 20 French Special Forces soldiers driving toward Diabaly.

Malians have largely welcomed the French intervention, having seen their army suffer a series of defeats by the rebels.

"With the arrival of the French, we have started to see the situation on the front evolve in our favor," said Aba Sanare, a resident of Bamako.

QUESTIONS OVER READINESS

Aboudou Toure Cheaka, a senior regional official in Bamako, said the West African troops would be on the ground in a week.

The original timetable for the 3,300-strong U.N.-sanctioned African force - to be backed by western logistics, money and intelligence services - did not initially foresee full deployment before September due to logistical constraints.

Senegal, Burkina Faso, Niger, Nigeria and Guinea have all offered troops. Col. Mohammed Yerima, spokesman for Nigeria's defense ministry, said the first 190 soldiers would be dispatched within 24 hours.

But Nigeria, which is due to lead the mission, has already cautioned that even if some troops arrive in Mali soon, their training and equipping will take more time.

Sub-Saharan Africa's top oil producer, which already has peacekeepers in Sudan's Darfur and is fighting a bloody and difficult insurgency at home against Islamist sect Boko Haram, could struggle to deliver on its troop commitment of 900 men.

One senior government adviser in Nigeria said the Mali deployment was stretching the country's military.

"The whole thing's a mess. We don't have any troops with experience of those extreme conditions, even of how to keep all that sand from ruining your equipment. And we're facing battle-hardened guys who live in those dunes," the adviser said, asking not to be named because of the sensitivity of the subject.

FRENCH LINING UP SUPPORT

France, which has repeatedly said it has abandoned its role as the policeman of its former African colonies, said on Monday that the U.S., Canada, Denmark and Germany had also offered logistical support.

Fabius has said Gulf Arab states would help the Mali campaign while Belgium said on Tuesday it would send two C130 transport planes and two medical helicopters to Mali following a request from Paris.

A meeting of donors for the operation was expected to be held in Addis Ababa at the end of January.

Security experts have warned that the multinational intervention in Mali, couched in terms of a campaign by governments against "terrorism", could provoke a jihadist backlash against France and the West, and African allies.

U.S. officials have warned of links between AQIM, Boko Haram in Nigeria and al Shabaab Islamic militants fighting in Somalia.

Al Shabaab, which foiled a French effort at the weekend to rescue a French secret agent it was holding hostage, urged Muslims around the world to rise up against what it called "Christian" attacks against Islam.

"Our brothers in Mali, show patience and tolerance and you will win. War planes never liberate a land," Sheikh Ali Mohamud Rage, al Shabaab's spokesman, said on a rebel-run website.

U.S. officials said Washington was sharing information with French forces in Mali and considering providing logistics, surveillance and airlift capability.

"We have made a commitment that al Qaeda is not going to find any place to hide," U.S. Defense Secretary Leon Panetta told reporters as he began a visit to Europe. Panetta later said the U.S. had no plans to send troops to Mali.

"I don't know what the French endgame is for this. What is their goal? It reminds me of our initial move into Afghanistan," a U.S. military source told Reuters.

"Air strikes are fine. But pretty soon you run out of easy targets. Then what do you do? What do you do when they head up into the mountains?"

(Additional reporting by Elizabeth Pineau and Raissa Kasolowsky in Abu Dhabi; Felix Onuah in Abuja and Tim Cocks in Lagos; Abdi Sheikh in Mogadishu; Michelle Nichols Louis Charbonneau at the United Nations; Richard Valdmanis in Dakar; Joe Bavier in Abidjan; Jan Vermeylen in Brussels; Writing by Pascal Fletcher and David Lewis; editing by Richard Valdmanis and Giles Elgood)

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Wall Street closes lower as Apple drags

NEW YORK (Reuters) - The S&P 500 and Nasdaq ended lower on Monday as concerns about demand for Apple Inc products sent shares of the tech heavyweight lower and investors braced for earnings disappointments.

The Dow Jones industrial average <.dji> was up 21.88 points, or 0.16 percent, at 13,510.31. The Standard & Poor's 500 Index <.spx> was down 1.20 points, or 0.08 percent, at 1,470.85. The Nasdaq Composite Index <.ixic> was down 8.13 points, or 0.26 percent, at 3,117.50.

(Reporting by Ryan Vlastelica; Editing by Nick Zieminski)

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AP source: Armstrong 'sorry' to Livestrong staff

AUSTIN, Texas (AP) — Lance Armstrong apologized to the staff at his Livestrong cancer foundation before heading to an interview with Oprah Winfrey, a person with direct knowledge of the meeting told The Associated Press.

The person spoke on condition of anonymity because the discussion was private.

Stripped last year of his seven Tour de France titles because of doping charges, Armstrong addressed the staff Monday and said, "I'm sorry." The person said the disgraced cyclist choked up and several employees cried during the session.

The person also said Armstrong apologized for letting the staff down and putting Livestrong at risk but he did not make a direct confession to the group about using banned drugs. He said he would try to restore the foundation's reputation, and urged the group to continue fighting for the charity's mission of helping cancer patients and their families.

After the meeting, Armstrong, his legal team and close advisers gathered at a downtown Austin hotel for the interview.

The cyclist will make a limited confession to Winfrey about his role as the head of a long-running scheme to dominate the Tour with the aid of performance-enhancing drugs, a person with knowledge of the situation has told the AP.

Winfrey and her crew had earlier said they would film the interview, to be broadcast Thursday, at his home but the location apparently changed to a hotel. Local and international news crews staked out positions in front of the cyclist's Spanish-style villa before dawn, hoping to catch a glimpse of Winfrey or Armstrong.

Armstrong still managed to slip away for a run Monday morning despite the crowds gathering outside his house. He returned home by cutting through a neighbor's yard and hopping a fence.

During a jog on Sunday, Armstrong talked to the AP for a few minutes saying, "I'm calm, I'm at ease and ready to speak candidly." He declined to go into specifics.

Armstrong lost all seven Tour titles following a voluminous U.S. Anti-Doping Agency report that portrayed him as a ruthless competitor, willing to go to any lengths to win the prestigious race. USADA chief executive Travis Tygart labeled the doping regimen allegedly carried out by the U.S. Postal Service team that Armstrong once led, "The most sophisticated, professionalized and successful doping program that sport has ever seen."

Yet Armstrong looked like just another runner getting in his roadwork when he talked to the AP, wearing a red jersey and black shorts, sunglasses and a white baseball cap pulled down to his eyes. Leaning into a reporter's car on the shoulder of a busy Austin road, he seemed unfazed by the attention and the news crews that made stops at his home. He cracked a few jokes about all the reporters vying for his attention, then added, "but now I want to finish my run," and took off down the road.

The interview with Winfrey will be Armstrong's first public response to the USADA report. Armstrong is not expected to provide a detailed account about his involvement, nor address in depth many of the specific allegations in the more than 1,000-page USADA report.

In a text to the AP on Saturday, Armstrong said: "I told her (Winfrey) to go wherever she wants and I'll answer the questions directly, honestly and candidly. That's all I can say."

After a federal investigation of the cyclist was dropped without charges being brought last year, USADA stepped in with an investigation of its own. The agency deposed 11 former teammates and accused Armstrong of masterminding a complex and brazen drug program that included steroids, blood boosters and a range of other performance-enhancers.

Once all the information was out and his reputation shattered, Armstrong defiantly tweeted a picture of himself on a couch at home with all seven of the yellow leader's jerseys on display in frames behind him. But the preponderance of evidence in the USADA report and pending legal challenges on several fronts apparently forced him to change tactics after more a decade of denials.

He still faces legal problems.

Former teammate Floyd Landis, who was stripped of the 2006 Tour de France title for doping, has filed a federal whistle-blower lawsuit that accused Armstrong of defrauding the U.S. Postal Service. The Justice Department has yet to decide whether it will join the suit as a plaintiff.

The London-based Sunday Times also is suing Armstrong to recover about $500,000 it paid him to settle a libel lawsuit. On Sunday, the newspaper took out a full-page ad in the Chicago Tribune, offering Winfrey suggestions for what questions to ask Armstrong. Dallas-based SCA Promotions, which tried to deny Armstrong a promised bonus for a Tour de France win, has threatened to bring yet another lawsuit seeking to recover more than $7.5 million an arbitration panel awarded the cyclist in that dispute.

The lawsuit most likely to be influenced by a confession might be the Sunday Times case. Potential perjury charges stemming from Armstrong's sworn testimony in the 2005 arbitration fight would not apply because of the statute of limitations. Armstrong was not deposed during the federal investigation that was closed last year.

Many of his sponsors dropped Armstrong after the damning USADA report — at the cost of tens of millions of dollars — and soon after, he left the board of Livestrong, which he founded in 1997. Armstrong is still said to be worth about $100 million.

Livestrong might be one reason Armstrong has decided to come forward with an apology and limited confession. The charity supports cancer patients and still faces an image problem because of its association with Armstrong. He also may be hoping a confession would allow him to return to competition in the elite triathlon or running events he participated in after his cycling career.

World Anti-Doping Code rules state his lifetime ban cannot be reduced to less than eight years. WADA and U.S. Anti-Doping officials could agree to reduce the ban further depending on what information Armstrong provides and his level of cooperation.

___

AP Sports Columnist Jim Litke contributed to this report.

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Baffling Star Birth Mystery Finally Solved

Astronomers have finally solved a longstanding cosmic mystery — why a super-dense gas cloud near our Milky Way galaxy‘s core isn’t churning out many new stars.

The gas cloud, known as G0.253+0.016, is simply swirling too fast, researchers said. And it lacks the requisite pockets of even denser material, which eventually collapse under their own gravity to form stars.

The results suggest that star formation is more complex than astronomers had thought and may help them better understand the process, researchers said.

An oddly barren cloud

G0.253+0.016, which is about 30 light-years long, defies the conventional wisdom that dense gas glouds should produce lots of stars. [8 Baffling Astronomy Mysteries]

The cloud is 25 times more dense than the famous Orion Nebula, which is birthing stars at a furious rate. But only a few stars are being born in G0.253+0.016, and they’re pretty much all runts.

“It’s a very dense cloud and it doesn’t form any massive stars, which is very weird,” study lead author Jens Kauffmann, of Caltech in Pasadena, said in a statement.

Kauffmann and his colleagues determined to find out why. Using the Submillimeter Array, a set of eight radiotelescopes atop Mauna Kea in Hawaii, they found that G0.253+0.016 possesses very few ultra-dense nuggets that could collapse to form stars.

“That was very surprising,” said co-author Thushara Pillai, also of Caltech. “We expected to see a lot more dense gas.”

Spinning out of control

The researchers then probed the cloud with another network of telescopes, the Combined Array for Research in Millimeter-wave Astronomy in California.

CARMA data showed that gas within G0.253+0.016 is zipping around 10 times faster than gas in similar clouds. G0.253+0.016 is on the verge of flying apart, with its gas churning too violently to coalesce into stars.

Further, the team found that the cloud is full of silicon monoxide, a compound typically produced when fast-moving gas smashes into dust particles. The abnormally large amounts of silicon monoxide suggest that G0.253+0.016 may actually consist of two colliding clouds, whose impact is generating powerful shockwaves.

“To see such shocks on such large scales is very surprising,” Pillai said.

G0.253+0.016 may eventually be able to churn out stars. But its position near the center of the Milky Way could make it tough for the cloud to settle down, as it may smash into other clouds or be ripped apart by the immense gravitational pull near the galaxy’s central black hole, researchers said.

The study has been accepted for publication in the Astrophysical Journal Letters. The team also presented the results last week at the 221st meeting of the American Astronomical Society in Long Beach, Calif.

Follow SPACE.com on Twitter @Spacedotcom. We’re also on Facebook & Google+. 

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Is China easing up on local media?

A protester calls for greater media freedom outside the headquarters of Nanfang Media Group in Guangzhou on Jan. 9.

STORY HIGHLIGHTS

• Young: Handling of Southern Weekly row demonstrated tolerant side of new leadership


• Traditional, newer media can serve as tools for achieving goals in China's modernization


• The fight against corruption in China is at the top of the list for incoming leader, Xi Jinping


• Young: Media has also emerged as an important tool for combating other social problems

Editor's note: Doug Young teaches financial journalism at Fudan University in Shanghai and is the author of The Party Line: How the Media Dictates Public Opinion in Modern China published by John Wiley & Sons. He also writes daily on his blog, Young's China Business Blog, commenting on the latest developments in China's fast-moving corporate scene.

Shanghai, China (CNN) -- China's traditional iron-handed approach to the media has taken a surprise turn of tolerance with Beijing's soft handling of a recent dispute with local reporters, in what could well become a more open attitude toward the media under the incoming administration of presumed new President Xi Jinping.

The new openness is being driven in large part by pragmatism, as the government realizes that both traditional and newer media can serve as powerful tools for achieving many of its goals in the country's modernization.

The recent conflict between reporters at the progressive Southern Weekly and local propaganda officials over a censorship incident left many guessing how the government would respond to the first clash of its kind in China for more than 20 years. The result was a surprisingly mild approach, including mediation by a high-level government official and a vague promise for less censorship in the future.

Read: Censorship protest a test for China

The unusually tolerant tack could well reflect a new attitude by Xi and other incoming leaders set to take control of China for the next decade, all of whom have come to realize the media can serve many important functions beyond its traditional role as a propaganda machine.

At the top of Xi's list is the fight against corruption, a problem he has mentioned frequently since taking the helm of the Communist Party last year. The party has tried to tackle the problem for years using its own internal investigations, but progress was slow until recently due to protection many officials received through their own sprawling networks of internal relationships, known locally as guanxi.

Read: Corruption as China's top priority

All that began to change in the last two years with the rapid rise of social media, most notably the Twitter-like microblogs known as Weibo that are now a pervasive part of the Chinese Internet landscape and count hundreds of millions of ordinary Chinese among their users. Those social media have become an important weapon for exposing corruption, allowing thousands of ordinary citizens to pool their resources and build cases against officials they suspect of using their influence for personal gain.

This increasingly sophisticated machine was on prominent display last year in a case involving Yang Dacai, a local official in northwestern Shaanxi province who infuriated the online community by smiling at the site of a horrific accident scene. Netizens quickly turned their outrage into an online investigation, and uncovered photos of him wearing several luxury watches he could hardly afford on his government salary. As a result, the government ultimately opened an investigation into the matter and Yang was sacked from his posts.

In addition to its role in battling corruption, the media has also emerged as an important tool for combating and addressing many of the other social problems that China is facing in its rapid modernization. Barely a week goes by without a report on the latest national food safety scandal or case of illegal pollution in both traditional and social media, with such reports often followed by government investigations.

Beijing leaders have also discovered that the media can also be an important vehicle for improving communication between the government and general public -- something that was a low priority in previous eras when officials only cared about pleasing their higher-up party bosses.

Following a Beijing directive in late 2011, most local government agencies and other organizations have all established microblog accounts, which they use to keep the public informed about their latest activities and seek feedback on upcoming plans. Such input has become a valuable way to temper traditional public mistrust toward the government, which historically didn't make much effort to include the public in any of its internal discussions.

Lastly, the government has also discovered that media, especially social media, can be an effective tool in gauging public opinion on everything from broader national topics like inflation down to very local issues like land redevelopment. Such feedback was difficult to get in the past due to interference by local officials, who tried to filter out or downplay anything with negative overtones and play things up to their own advantage. As a result, central government officials often received incomplete pictures of what was happening in their own country.

With all of these valuable roles to play, the media has become an increasingly important part of Beijing's strategy in executing many of its top priorities.

The government also realizes that a certain degree of openness is critical to letting the media perform many of those roles, which may explain its relatively tolerant approach in the recent Southern Weekly conflict. Such tolerance is likely to continue under Xi's administration, helping to shift more power towards a field of increasingly emboldened reporters at both traditional and new media and away from their traditional propaganda masters.

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The opinions expressed in this commentary are solely those of Doug Young.

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