Wall Street rebounds on HP results, Fed officials' views

NEW YORK (Reuters) - U.S. stocks rose on Friday as Dow component Hewlett-Packard surged on strong results and comments from Fed officials allayed fears that the central bank would curtail its stimulus measures.

Federal Reserve Chairman Ben Bernanke downplayed worries that the Fed has fueled asset bubbles that could hurt the economy in a private meeting with bond dealers and investors earlier this month, Bloomberg reported on Friday.

Bernanke's view helped ease fears that the central bank may end its easy money policies. Minutes from the Federal Reserve's January meeting hit markets on Wednesday as investors interpreted divergent opinions on the benefit of stimulus as a sign the measures may be halted sooner than thought.

"They are in uncharted territory with divergent views," said Jack Ablin, chief investment officer at BMO Private Bank in Chicago. "I could see some pretty heated opinions on what the ultimate outcome is, so I do believe there is dissension."

Hewlett-Packard Co shares jumped more than 12 percent and gave one of the biggest boosts to both the Dow and the S&P 500 after the personal computer maker's quarterly revenue and forecasts beat expectations. Hewlett-Packard's stock rose to $19.20 at the close, up 12.3 percent for the day.

The Dow Jones industrial average <.dji> gained 119.95 points, or 0.86 percent, to 14,000.57 at the close. The Standard & Poor's 500 Index <.spx> rose 13.18 points, or 0.88 percent, to 1,515.60. The Nasdaq Composite Index <.ixic> added 30.33 points, or 0.97 percent, to end at 3,161.82.

With Bernanke's reported comments much on their minds in Friday's session, investors will want the Fed chairman to reiterate his remarks publicly when he speaks before the Senate Banking Committee on Tuesday. That would echo comments made by two top Fed officials on Friday.

Boston Fed President Eric Rosengren and Fed Governor Jerome Powell both defended the U.S. central bank's asset-buying program, arguing that the policy helps the U.S. economy.

The S&P 500 shed 1.9 percent over the previous two sessions, its worst two-day drop since early November, following the release of the Fed's minutes on Wednesday. The selloff marked the end of seven back-to-back weeks of gains for stocks.

For the week, the S&P 500 slipped 0.3 percent and the Nasdaq lost nearly 1 percent. Only the Dow ended the week with a gain - up just 0.1 percent.

HP's results come near the end of a relatively strong earnings season in which 70 percent of S&P 500 companies beat analysts' expectations, compared with a 62 percent average since 1994 and 65 percent over the past four quarters, according to Thomson Reuters data.

"Overall, the earnings supports were better than expected in this cycle," said Peter Jankovskis, co-chief investment officer at OakBrook Investments LLC in Lisle, Illinois. "We may see the market rising during the month of March."

Fourth-quarter earnings for S&P 500 companies are estimated to have risen 6 percent, according to the data, above a 1.9 percent forecast at the start of the earnings season.

But with only a handful of companies left to report earnings, investors are looking ahead to the possibility of hefty automatic budget cuts that could happen on March 1.

A large option investor appeared to be adjusting a bearish view on the SPDR S&P 500 Trust fund while locking in previously established gains, in a possible hedge ahead of the automatic budget cuts that are set to take effect at the beginning of next month. The play involved weekly puts, expiring next Friday.

"An institutional investor appears to be rolling down and increasing in size a defensive hedge timed to match the March 1 deadline for the sequester," said Henry Schwartz, president of options analytics firm Trade Alert.

The trader sold 132,000 $149 to $150 weekly put spreads for 22 cents as shares of the exchange-traded fund had traded near $151.14 on Friday morning. The transaction entailed the sale of $150 weekly puts to buy the $149 weekly puts. In addition, the investor purchased another 42,000 $149 weekly puts, which increases the size of the hedge to 174,000 contracts.

"It is likely this large position protects an existing underlying long position in a portfolio," Schwartz said.

In another political risk factor, Italians go to the polls this weekend in an election that could threaten reforms in the indebted country. Silvio Berlusconi's resurgence has thrown the vote wide open, with deep uncertainty over whether the poll can produce the strong government the country needs.

Inconclusive Greek elections last year sparked a protracted selloff and a period of uncertainty in markets.

In the tech sector, Marvell Technology Group Ltd forecast results this quarter that were largely above analysts' expectations. Marvell gained market share in the hard-disk drive and flash-storage businesses. The stock rose 4.4 percent to $9.89.

Texas Instruments Inc raised its dividend by a third and boosted its stock-buyback program, driving its stock up 5.2 percent to $34.18.

The PHLX semiconductor index <.sox> gained 2.1 percent.

"Dividends growing are another way the market's level is justified, if not especially attractive at these levels," said Rex Macey, chief investment officer of Wilmington Trust in Atlanta, who manages about $20 billion in assets.

On the downside, Abercrombie & Fitch dropped 4.5 percent to $46.86 after the youth-oriented clothing retailer reported a drop in fourth-quarter comparable sales, even as its latest quarterly earnings topped estimates.

Insurer American International Group Inc posted fourth-quarter results that beat analysts' expectations. AIG's stock advanced 3.1 percent to $38.45.

About three stocks rose for every one that fell on both the New York Stock Exchange and Nasdaq.

Around 5.8 billion shares changed hands on the New York Stock Exchange, the Nasdaq and NYSE MKT, below the 20-day moving average of around 6.51 billion shares.

(Additional Reporting by Ryan Vlastelica and Doris Frankel; Editing by Kenneth Barry and Jan Paschal)

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In Niger, U.S. Troops Set Up Drone Base

WASHINGTON — Opening a new front in the drone wars against Al Qaeda and its affiliates, President Obama announced on Friday that about 100 American troops had been sent to Niger in West Africa to help set up a new base from which unarmed Predator aircraft would conduct surveillance in the region.

The new drone base, located for now in the capital, Niamey, is an indication of the priority Africa has become in American antiterrorism efforts. The United States military has a limited presence in Africa, with only one permanent base, in Djibouti, more than 3,000 miles from Mali, where insurgents had taken over half the country until repelled by a French-led force.

In a letter to Congress, Mr. Obama said about 40 United States military service members arrived in Niger on Wednesday, bringing the total number of those deployed in the country to about 100 people. A military official said the troops were largely Air Force logistics specialists, intelligence analysts and security officers.

Mr. Obama said the troops, who are armed for self-protection, would support the French-led operation that last month drove the Qaeda and affiliated fighters out of a desert refuge the size of Texas in neighboring Mali.

Niger, one of the poorest countries in the world, signed a status-of-forces agreement last month with the United States that has cleared the way for greater American military involvement in the country and provides legal protection to American troops there.

In an interview last month in Niamey, President Mahamadou Issoufou voiced concern about the spillover of violence and refugees from Mali, as well as growing threats from Boko Haram, an Islamist extremist group to the south, in neighboring Nigeria.

French and African troops have retaken Mali’s northern cities, including Timbuktu, Gao and Kidal, but about 2,000 militants have melted back into desert and mountain hideaways and have begun a small campaign of harassment and terror, dispatching suicide bombers, attacking guard posts, infiltrating liberated cities or ordering attacks by militants hidden among civilians.

“Africa Command has positioned unarmed remotely piloted aircraft in Niger to support a range of regional security missions and engagements with partner nations,” Benjamin Benson, a command spokesman in Stuttgart, Germany, said in an e-mail message on Friday.

Mr. Benson did not say how many aircraft or troops ultimately would be deployed, but other American officials have said the base could eventually have as many as 300 United States military service members and contractors.

For now, American officials said Predator drones would at first fly only unarmed surveillance drones, although they have not ruled out conducting missile strikes at some point if the threat worsens.

American officials would like to move the aircraft eventually to Agadez, a city in northern Niger that is closer to parts of northern Mali where cells of Al Qaeda in the Islamic Maghreb and other militants groups are operating. Gen. Carter F. Ham, the leader of the Pentagon’s Africa Command, visited the base last month as part of discussions with Niger’s leaders on closer counterterrorism cooperation.

The new drone base will join a constellation of small airstrips in recent years on the continent, including one in Ethiopia, for surveillance missions flown by drones or turboprop planes designed to look like civilian aircraft.

A handful of unarmed Predator drones will fill a desperate need for more detailed information on regional threats, including the militants in Mali and the unabated flow of fighters and weapons from Libya. General Ham and intelligence analysts have complained that such information has been sorely lacking.

As the United States increased its presence in Niger, Russia sent a planeload of food, blankets and other aid to Mali on Friday, a day after Foreign Minister Sergey V. Lavrov warned about the spread of terrorism in North Africa, which the Russian government has linked to Western intervention in Libya.

Mr. Lavrov met on Thursday with the United Nations special envoy for the region, Romano Prodi, to discuss the situation in Mali, where Russia has supported the French-led effort to oust Islamist militants. But Russia has also blamed the West for the unrest and singled out the French in particular for arming the rebels who ousted the Libyan leader, Col. Muammar el-Qaddafi.

“Particular concern was expressed about the activity of terrorist organizations in the north, a threat to regional peace and security,” the Russian Foreign Ministry said in a statement after the meeting. “The parties agreed that the uncontrolled proliferation of arms in the region in the wake of the conflict in Libya sets the stage for an escalation of tension throughout the Sahel.” The Sahel is a vast region stretching more than 3,000 miles across Africa, from the Atlantic in the west through Sudan in the east.

In a television interview this month, Mr. Lavrov said, “France is fighting against those in Mali whom it had once armed in Libya against Qaddafi.”

Eric Schmitt reported from Washington, and Scott Sayare from Paris. David M. Herszenhorn contributed reporting from Moscow.

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NZ’s Telecom lowers profit guidance, sees job cuts

WELLINGTON (Reuters) – New Zealand’s Telecom Corp Ltd lowered its earnings guidance for the year and warned of hundreds of job cuts as the country’s biggest telecommunications company struggles to compete on broadband pricing and in its business operations.

The top-10 firm warned that ongoing restructuring would result in more job losses down the line and could see full-year adjusted earnings come in at NZ$ 1.04 billion to NZ$ 1.06 billion, lower than its previous forecast of flat to a low single-digit percentage fall from NZ$ 1.09 billion in 2012.

“It is pretty apparent that it will be well into the hundreds (of staff cuts) over the next few months,” Telecom Chief Executive Officer Simon Moutter told reporters, adding that it would announce details in May.

The job losses would follow roughly 350 cuts to date.

The top-10 firm’s adjusted net profit was NZ$ 162 million, slightly higher than market expectations as growth in its mobile business offset low margins on its broadband price plans, while fixed-line businesses also suffered.

Forecasts had been for profits of NZ$ 157 million, according to a Reuters poll of three analysts.

Profits were significantly down from NZ$ 240 million in 2012, reflecting significant one-off gains made last year from its demerger in late 2011, when it split off its fixed-line network operations into Chorus Ltd.

Telecom offers retail fixed-line and Internet services, using Chorus’s network but sells mobile services using the network infrastructure it retained.

It announced a dividend of 8 cents per share, down from 9 cents last year.

Despite Telecom’s downgraded outlook, its shares rose 1.1 percent to a session high of NZ$ 2.23, on optimism that restructuring will help the firm compete with Vodafone, in the broadband market after it bought Telstraclear’s operations last year.

“There’s some anticipation of the restructuring potential coming through,” said Shane Solly, portfolio manager at Mint Asset Management in Auckland.

But he added that Telecom could face a rocky future, adding, “The restructuring announcement will be very influential in how people consider the company going forward.”

Earlier this week Telecom said it would join Vodafone and Australia’s Telstra to build a submarine cable between New Zealand and Australia, offering increased capacity and speeds.

(Reporting by Naomi Tajitsu; Editing by Kenneth Barry)

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Survivor's Whitney Duncan: From Secret Marriage to Divorce to Engagement!

TV Watch

By Patrick Gomez

02/21/2013 at 06:45 PM EST

Whitney Duncan and Keith Tollefson

Monty Brinton/CBS; Inset: Courtesy Whitney Duncan

Country singer and former Survivor contestant Whitney Duncan is engaged – and this time it's not a secret.

"I'm going to marry this man," Duncan Tweeted on Feb. 14 shortly after announcing her engagement to her fellow Survivor tribemate Keith Tollefson.

Duncan, 28, was secretly married when she met and fell for Tollefson, 27, on Survivor: South Pacific in the summer of 2011 but now the tribemates are headed down the aisle.

"He did good," Duncan wrote on Facebook along with a photo of her sparkling engagement ring of interlocking circles in a complex pattern.

Whitney Duncan and Keith Tollefson

Courtesy Whitney Duncan

The "Skinny Dippin' " singer portrayed herself as single on the 23rd season of the CBS reality show, but she had actually been married to Donny Fallgatter, lead singer for the band KingBilly, since August 2010.

Fallgatter and Duncan had kept their marriage a secret from even friends and family until Duncan confessed her feelings for Tollefson to Fallgatter during a phone call made just before she returned from filming Survivor, a source close to the couple told PEOPLE in 2011.

The country couple's divorce proceedings were complete in November 2011 and now Duncan and Tollefson – a self-described environmentalist – are happily celebrating their impending nuptials.

"Thanks to everyone for the best wishes on mine and @whitneyduncan's engagement," Tollefson tweeted. "I know real original proposing on Valentines day ha."

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Flu shot doing poor job of protecting older people

ATLANTA (AP) — It turns out this year's flu shot is doing a startlingly dismal job of protecting older people, the most vulnerable age group.

The vaccine is proving only 9 percent effective in those 65 and older against the harsh strain of the flu that is predominant this season, the Centers for Disease Control and Prevention said Thursday.

Health officials are baffled as to why this is so. But the findings help explain why so many older people have been hospitalized with the flu this year.

Despite the findings, the CDC stood by its recommendation that everyone over 6 months get flu shots, the elderly included, because some protection is better than none, and because those who are vaccinated and still get sick may suffer less severe symptoms.

"Year in and year out, the vaccine is the best protection we have," said CDC flu expert Dr. Joseph Bresee.

Overall, across the age groups studied, the vaccine's effectiveness was found to be a moderate 56 percent, which means those who got a shot have a 56 percent lower chance of winding up at the doctor with the flu. That is somewhat worse than what has been seen in other years.

For those 65 and older, the vaccine was only 27 percent effective against the three strains it is designed to protect against, the worst level in about a decade. It did a particularly poor job against the tough strain that is causing more than three-quarters of the illnesses this year.

It is well known that flu vaccine tends to protect younger people better than older ones. Elderly people have weaker immune systems that don't respond as well to flu shots, and they are more vulnerable to the illness and its complications, including pneumonia.

But health officials said they don't know why this year's vaccine did so poorly in that age group.

One theory, as yet unproven, is that older people's immune systems were accustomed to strains from the last two years and had more trouble switching gears to handle this year's different, harsh strain.

The preliminary data for senior citizens is less than definitive. It is based on fewer than 300 people scattered among five states.

But it will no doubt surprise many people that the effectiveness is that low, said Michael Osterholm, a University of Minnesota infectious-disease expert who has tried to draw attention to the need for a more effective flu vaccine.

Among infectious diseases, flu is considered one of the nation's leading killers. On average, about 24,000 Americans die each flu season, according to the CDC.

This flu season started in early December, a month earlier than usual, and peaked by the end of year. Hospitalization rates for people 65 and older have been some of the highest in a decade, at 146 per 100,000 people.

Flu viruses tend to mutate more quickly than others, so a new vaccine is formulated each year to target the strains expected to be the major threats. CDC officials have said that in formulating this year's vaccine, scientists accurately anticipated the strains that are circulating this season.

Because of the guesswork involved, scientists tend to set a lower bar for flu vaccine. While childhood vaccines against diseases like measles are expected to be 90 or 95 percent effective, a flu vaccine that's 60 to 70 percent effective in the U.S. is considered pretty good. By that standard, this year's vaccine is OK.

For senior citizens, a flu vaccine is considered pretty good if it's in the 30 to 40 percent range, said Dr. Arnold Monto, a University of Michigan flu expert.

A high-dose version of the flu shot was recently made available for those 65 and older, but the new study was too small to show whether that has made a difference.

The CDC estimates are based on about 2,700 people who got sick in December and January. The researchers traced back to see who had gotten shots and who hadn't. An earlier, smaller study put the vaccine's overall effectiveness at 62 percent, but other factors that might have influenced that figure weren't taken into account.

The CDC's Bresee said there is a danger in providing preliminary results because it may result in people doubting — or skipping — flu shots. But the figures were released to warn older people who got shots that they may still get sick and shouldn't ignore any serious flu-like symptoms, he said.

___

Online:

CDC report: http://www.cdc.gov/mmwr

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Wall Street ends lower on growth worries

NEW YORK (Reuters) - U.S. stocks fell for a second straight day on Thursday and the S&P 500 posted its worst two-day loss since November after reports cast doubt over the health of the U.S. and euro-zone economies.

But a late-day rally helped stocks erase some of their losses with most of the pullback concentrated in the technology- heavy Nasdaq. The move suggested investors were still willing to buy on dips even after the sharp losses in the last session.

In Europe, business activity indexes dealt a blow to hopes that the euro zone might emerge from recession soon, showing the downturn across the region's businesses unexpectedly grew worse this month.

"The PMI numbers out of Europe were really a blow to the market," said Jack De Gan, chief investment officer at Harbor Advisory in Portsmouth, New Hampshire. "The market was expecting signs that recovery is still there, but the numbers just highlighted that the euro-zone problem is still persistent."

U.S. initial claims for unemployment benefits rose more than expected last week while the Federal Reserve Bank of Philadelphia said its index of business conditions in the U.S. mid-Atlantic region fell in February to the lowest in eight months.

Gains in Wal-Mart Stores Inc shares helped cushion the Dow. The shares gained 1.5 percent to $70.26 after the world's largest retailer reported earnings that beat expectations, though early February sales were sluggish.

The Dow Jones industrial average <.dji> fell 46.92 points, or 0.34 percent, to 13,880.62 at the close. The Standard & Poor's 500 Index <.spx> lost 9.53 points, or 0.63 percent, to 1,502.42. The Nasdaq Composite Index <.ixic> dropped 32.92 points, or 1.04 percent, to close at 3,131.49.

The two-day decline marked the U.S. stock market's first sustained pullback this year. The Standard & Poor's 500 has fallen 1.8 percent over the period and just managed to hold the 1,500 level on Thursday. Still, the index is up 5.3 percent so far this year.

The abrupt reversal in markets, which started on Wednesday after minutes from the Federal Reserve's January meeting suggested stimulus measures may end earlier than thought, looks set to halt a seven-week winning streak for stocks that had lifted the Dow and the S&P 500 close to all-time highs.

Wall Street will soon face another test with the upcoming debate in Washington over the automatic across-the-board spending cuts put in place as part of a larger congressional budget fight. Those cuts, set to kick in on March 1 unless lawmakers agree on an alternative, could depress the economy.

Semiconductor stocks ranked among the weakest of the day, pressuring the Nasdaq as the Philadelphia Semiconductor Index <.sox> fell 1.8 percent. Intel Corp fell 2.3 percent to $20.25 while Advanced Micro Devices lost 3.7 percent to $2.60 as the S&P 500's biggest percentage decliner.

The Dow also got a helping hand from personal computer maker Hewlett-Packard Co , which rose 2.3 percent to end the regular session at $17.10. The company was scheduled due to report first-quarter results after the closing bell.

Shares of Boeing Co rose 1.6 percent to $76.01 as a senior executive was set to meet with the head of the U.S. Federal Aviation Administration on Friday and present a series of measures to prevent battery failures that grounded its 787 Dreamliner fleet, according to a source familiar with the plans.

In other company news, shares of supermarket operator Safeway Inc jumped 14.1 percent to $22.97 after the company reported earnings that beat expectations.

Shares of VeriFone Systems Inc tumbled nearly 43 percent to $18.24 after the credit-card swipe machine maker forecast first- and second-quarter profits well below expectations.

Of the 427 companies in the S&P 500 that have reported results so far, 69.3 percent have exceeded analysts' expectations, compared with a 62 percent average since 1994 and 65 percent over the past four quarters, according to Thomson Reuters data through Thursday morning.

Fourth-quarter earnings for S&P 500 companies are estimated to have risen 5.9 percent, according to the data, above a 1.9 percent forecast at the start of the earnings season.

Berry Petroleum Co jumped 19.3 percent to $46.02 after oil and gas producer Linn Energy LLC said it would buy the company in an all-stock deal valued at $4.3 billion, including debt. Linn Energy shares advanced 2.8 percent to $37.68.

About two stocks fell for everyone that rose on the New York Stock Exchange and Nasdaq. About 7.64 billion shares changed hands on the New York Stock Exchange, the Nasdaq and NYSE MKT, well above the 20-day moving average of around 6.6 billion shares.

(Editing by Jan Paschal)

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15 G.O.P. Senators Ask Obama to Withdraw Hagel Nomination

WASHINGTON — A group of 15 Republican senators insisted on Thursday that President Obama withdraw the nomination of Chuck Hagel to be defense secretary, the latest move in a contentious battle to block the confirmation of their former colleague.

But even as Republican senators tried to throw up another obstacle, Senate Democrats said they were pushing ahead with plans to hold a final up-or-down vote on the nomination no later than Wednesday.

Should that vote proceed as planned, Mr. Hagel’s confirmation appears assured. Several Republicans have said that they intend to drop their attempts to filibuster the nomination.

But given how deeply divided Mr. Hagel’s nomination has left the Senate, the outlook in the immediate term is murky.

Many Republicans, like the 15 who wrote to the president on Thursday, signaled that they would not let the issue die quietly. And those who have said that they would ultimately not support a filibuster, like Deb Fischer of Nebraska and Richard Shelby of Alabama, were choosing their words carefully.

Saying that Mr. Hagel’s confirmation would be “unprecedented” because of near-unanimous opposition from Republicans, the group of 15 senators urged Mr. Obama to pick another candidate.

“Over the last half-century, no secretary of defense has been confirmed and taken office with more than three senators voting against him,” they wrote. “The occupant of this critical office should be someone whose candidacy is neither controversial or divisive.”

Signing the letter were John Cornyn of Texas, the No. 2 Senate Republican; Lindsey Graham and Tim Scott of South Carolina; Roger Wicker of Mississippi; David Vitter of Louisiana; Ted Cruz of Texas; Mike Lee of Utah; Patrick J. Toomey of Pennsylvania; Marco Rubio of Florida; Dan Coats of Indiana; Ron Johnson of Wisconsin; James E. Risch of Idaho; John Barrasso of Wyoming; and Tom Coburn and James Inhofe of Oklahoma.

Members of the group cited a litany of objections, including Mr. Hagel’s unimpressive showing at his confirmation hearing, which drew criticism from members of both parties, and what they said was his “dangerous” posture toward dealing with Iran.

The level of derision directed at Mr. Hagel from Republicans has been striking not just because defense secretaries are usually confirmed on a simple up-or-down vote, but also because Mr. Hagel, a Republican, served with many of them in the Senate until 2008.

“Senator Hagel’s performance at his confirmation hearing was deeply concerning, leading to serious doubts about his basic competence to meet the substantial demands of the office,” they said.

Senate Republicans narrowly blocked a vote on Mr. Hagel’s confirmation last week in a filibuster, forcing Democrats to put the matter off until senators return from recess next week.

Republicans have been using the filibuster to prevent final consideration of the nomination by refusing to end debate on it, a procedural step that requires 60 senators to vote in the affirmative.

But some Republicans, including Senator John McCain of Arizona, have since said that they will drop their objections. Mr. McCain was firm, saying on Sunday, “I don’t believe that we should hold up his nomination any further.”

Others, like Mr. Graham, Mr. Shelby and Ms. Fischer, have said that while they do not support a filibuster, they believe that the senators should have ample time to consider their votes, leaving themselves open to voting not to end debate next week.

Only one more Republican “yes” vote would be needed to cut off debate and carry through with a final vote if all the Republicans who voted to end the filibuster last week voted to do so again.

Because Mr. Hagel has the support of Senate Democrats, who control 55 seats, he is likely to clear a final vote.

If Senate Democrats move ahead with a vote and get the 60 votes necessary to end debate, Mr. Hagel could be confirmed as early as Tuesday. But because of procedural rules, any Republican could still delay the vote until Wednesday.

A new voice chimed in on the debate on Thursday. Bob Dole, the former Senate majority leader and, like Mr. Hagel, a decorated veteran, urged his fellow Republicans to put aside their objections.

“Hagel’s wisdom and courage make him uniquely qualified to be secretary of defense and lead the men and women of our armed forces,” Mr. Dole said, adding that he would be “an exceptional leader at an important time.”

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Cuban dissident blogger inflames splits in Brazil’s Congress

BRASILIA (Reuters) – Cold War politics appeared to take over Brazil‘s Congress on Wednesday during a visit by Cuban blogger Yoani Sanchez, with leftists heckling her as a pawn of U.S. imperialism and others praising her for standing up to Cuba‘s communist government.

Sanchez, Cuba’s best-known dissident, has been followed by boisterous sympathizers of the Cuban government since she arrived in Brazil on Monday on her first trip abroad since receiving a passport to leave the Caribbean island.

After the screening of a documentary about Cuba that she was due to attend in northeastern Brazil was disrupted by demonstrators, Brazilian opposition politicians invited Sanchez to the capital Brasilia for a showing of the documentary in Congress.

But her visit ended up exposing entrenched political divides in Brazil reminiscent of the Cold War, with those on the left hailing Cuba as a victim of U.S. aggression against communism while others praised Sanchez for fighting against political repression on the island.

“Mercenary, go to Disney,” shouted those opposed to her visit, repeating the Cuban government’s view that all dissidents on the island are on the payroll of its ideological archenemy, the United States.

“Down with the dictatorship,” yelled sympathizers who welcomed the blogger.

Sanchez, 37, was shielded from the protesters by congressional and Senate leaders of Brazil’s main opposition party, the PSDB, led by feisty Senator Alvaro Dias.

Dias has called on members of the ruling Workers’ Party and the Cuban ambassador to explain to Congress media allegations that the Cuban embassy in Brasilia has spied on Sanchez and distributed a “dossier” on the blogger as part of carefully orchestrated smear campaign.

An unperturbed Sanchez visited a committee room to see parts of the documentary, titled “Cuba-Honduras Connection,” that she had not been able to attend on Monday in Bahia state. The screening of the film, in which she is featured, was the main reason for her trip to Brazil in the first place.

“I dream of the day when we Cubans can express ourselves freely, and have a legislature where all opinions can be heard,” Sanchez told reporters. “The legislature of my country has a sad record. It has never said ‘no’ to any law proposed by the government.”

Sanchez’s visit touched a political nerve in Brazil, where the left-leaning government of President Dilma Rousseff is often criticized for not taking a more critical stance against Cuba’s one-party system and the repression of political dissent there. ID:nL1N0BJ08I]

Sanchez has won several international prizes for blogging about life in Cuba but has been unable to collect them until now. She began a whirlwind 80-day international tour on Sunday after she was granted a passport two weeks ago under Cuba’s sweeping immigration reform that went into effect this year.

In Brazil, Sanchez praised recent reforms undertaken by Cuban President Raul Castro but said they were too little.

(Reporting by Maria Carolina Marcello; Writing by Anthony Boadle)

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Oscar Preview: Les Mis, Chicago Casts to Sing & Dance

By Stephen M. Silverman

02/20/2013 at 07:00 PM EST

From left: Hugh Jackman and Anne Hathaway, in Les Misérables, and Catherine Zeta Jones, in Chicago

Universal (2); Miramax

Strike up the band, for Sunday night's Oscars promise to be very musical.

In the most detailed preview yet of what is to be expected – and what isn't – the 85th annual Academy Awards producers Craig Zadan and Neil Meron tell Deadline.com that their special tribute to the resurgence of movie musicals in the past decade will star Les Misérables nominees Hugh Jackman and Anne Hathaway with costars Russell Crowe, Eddie Redmayne, Aaron Tevit, Samantha Barks, and Helena Bonham Carter; Dreamgirls Oscar winner Jennifer Hudson; and Chicago winner Catherine Zeta-Jones.

"What we don't want to do is play it safe," says Zadan about the show in general, admitting – repeatedly – that the job of producing it is "enormous."

So is the Oscar night orchestra: 60 pieces. Accompanying all those instruments will be:

• The previously announced Justin Timberlake, as well as Barbra Streisand, who's only sung on the show once before in her 5½-decade career (and that was 36 years ago)

• Golden Globe song winner Adele ("Skyfall" is up for Best Song) and "Goldfinger" diva Shirley Bassey, an Oscar newbie, who'll appear as part of the James Bond 50th anniversary tribute

• And the evening's host, Seth MacFarlane, who's been known to break into song on more than one occasion – such as when he hosted SNL.

Other reveals:

• "It's not going to be three hours but we will try to get it close to that," says Zadan. (There are 24 categories to recognize.)

• Six college filmmaking students will serve as Oscar presenters after winning a contest to be on the show.

• The 007 tribute will not feature a reunion of Sean Connery, George Lazenby, Roger Moore, Timothy Dalton, Pierce Brosnan and Daniel Craig.

• MacFarlane's opening monologue is "clever and sort of unique … like a throwback to the days of Bob Hope and Johnny Carson," says Zadan.

• Streisand's number is being kept a secret, "but we love the speculation," says Meron.

The 85th annual Academy Awards will air live on Sunday, Feb. 24, on ABC from the Dolby Theatre in Hollywood.

Justin Timberlake and Barbra Streisand

Justin Lane / Landov; Walter McBride / Retna

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Scientists use 3-D printing to help grow an ear

WASHINGTON (AP) — Printing out body parts? Cornell University researchers showed it's possible by creating a replacement ear using a 3-D printer and injections of living cells.

The work reported Wednesday is a first step toward one day growing customized new ears for children born with malformed ones, or people who lose one to accident or disease.

It's part of the hot field of tissue regeneration, trying to regrow all kinds of body parts. Scientists hope using 3-D printing technology might offer a speedier method with more lifelike results.

If it pans out, "this enables us to rapidly customize implants for whoever needs them," said Cornell biomedical engineer Lawrence Bonassar, who co-authored the research published online in the journal PLoS One.

This first-step work crafted a human-shaped ear that grew with cartilage from a cow, easier to obtain than human cartilage, especially the uniquely flexible kind that makes up ears. Study co-author Dr. Jason Spector of Weill Cornell Medical Center is working on the next step — how to cultivate enough of a child's remaining ear cartilage in the lab to grow an entirely new ear that could be implanted in the right spot.

Wednesday's report is "a nice advancement," said Dr. Anthony Atala, director of the Institute for Regenerative Medicine at Wake Forest Baptist Medical Center, who wasn't involved in the new research.

Three-dimensional printers, which gradually layer materials to form shapes, are widely used in manufacturing. For medicine, Atala said the ear work is part of broader research that shows "the technology now is at the point where we can in fact print these 3-dimensional structures and they do become functional over time."

Today, people who need a new ear often turn to prosthetics that require a rod to fasten to the head. For children, doctors sometimes fashion a new ear from the stiffer cartilage surrounding ribs, but it's a big operation. Spector said the end result seldom looks completely natural. Hence the quest to use a patient's own cells to grow a replacement ear.

The Cornell team started with a 3-D camera that rapidly rotates around a child's head for a picture of the existing ear to match. It beams the ear's geometry into a computer, without the mess of a traditional mold or the radiation if CT scans were used to measure ear anatomy.

"Kids aren't afraid of it," said Bonassar, who used his then-5-year-old twin daughters' healthy ears as models.

From that image, the 3-D printer produced a soft mold of the ear. Bonassar injected it with a special collagen gel that's full of cow cells that produce cartilage — forming a scaffolding. Over the next few weeks, cartilage grew to replace the collagen. At three months, it appeared to be a flexible and workable outer ear, the study concluded.

Now Bonassar's team can do the process even faster by using the living cells in that collagen gel as the printer's "ink." The 3-D technology directly layers the gel into just the right ear shape for cartilage to cover, without having to make a mold first.

The next step is to use a patient's own cells in the 3-D printing process. Spector, a reconstructive surgeon, is focusing on children born without a fully developed external ear, a condition called microtia. They have some ear cartilage-producing cells in that tissue, just not enough. So he's experimenting with ways to boost those cells in the lab, "so we can grow enough of them from that patient to make an ear," he explained.

That hurdle aside, cartilage may be the tissue most amenable to growing with the help of 3-D printing technology, he said. That's because cartilage doesn't need blood vessels growing inside it to survive.

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