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With just three days remaining before Florida's Republican primary, Romney, a former Massachusetts governor, led Gingrich, a former speaker of the U.S. House of Representatives, by 43 percent to 32 percent among likely voters in Florida's January 31 primary, according to Reuters/Ipsos online poll results on Saturday.

Republican presidential candidate Newt Gingrich received the endorsement of former opponent Herman Cain on Saturday, and he vowed to fight until the end no matter what happens in Florida's primary election on Tuesday.

White House hopeful Mitt Romney widened his lead over rival Newt Gingrich in Florida to 11 percentage points on Saturday from 8 points a day earlier, according to Reuters/Ipsos online poll results, as he cemented his front-runner status in the Republican nomination race.

Many Republicans are concerned that the bitter nomination fight between Mitt Romney and Newt Gingrich may already have damaged both of them to the extent that neither would be able to defeat Democratic President Barack Obama in the Nov. 6 general election.

Presidents have been on the receiving end of tough criticism from other elected officials in private. But is it breaching decorum to point a finger?

Double Happiness, a bus company that runs services from cities along the East Coast to New York City, has caused anything but happiness for federal agencies.

The U.S. economy grew at its fastest pace in 1-1/2 years in the fourth quarter, but a strong rebuilding of stocks by businesses and weak spending on capital goods hinted at slower growth in early 2012.

Just in time for the 19th debate in the Republican presidential contest, Sh*t Politicians Say video went viral online. The political parody, the latest in the Internet memes, shows actor Joe Leon playing the every-man politician, uttering all those cliches heard from people running for presidential election.

The 2012 Florida Republican Debate took a very personal turn when Rick Santorum, Mitt Romney, Newt Gingrich and Ron Paul waxed poetic about their wives, making the case for why their better-halves would make the best First Lady.

The GOP presidential primary candidate was hit with a glitter bomb for the second time in two days on Monday, launched by Occupy Tampa demonstrators protesting his opposition to gay rights. Santorum, however, in an interview with Fox News, claimed LGBT activists were the intolerant ones, calling them tools of the radical left.

A poll released Thursday showed 49 percent of Republicans believe Mitt Romney and President Barack Obama have different views on health care policy, despite the similarities between their health insurance reform laws.

Ron Paul, Rick Santorum, Newt Gingrich and Mitt Romney will face off tonight in the final Florida debate before the GOP primary on Jan. 31, 2012. Find out who's hosting the debate, when it begins, where to watch live footage and how to follow the debate on Twitter here.

The public memorial service for Penn State's former head football coach, the legendary Joe Paterno, will begin in two hours and broadcast live from the campus' Bryce Jordan Center.

A memorial service to honor Penn State's late former football coach Joe Paterno is scheduled for 2 p.m. Thursday, at the Bryce Jordan Center. You can watch live stream of the memorial service on several Web sites and listen the coverage on radio. Find out where here.

She could hardly talk about Africa without tears in her eyes.”

Twitter has greatly affected the way news stories evolve.

Former Penn State football coach Joe Paterno will be laid to rest on Wednesday, during a private funeral and burial service. The funeral will follow a visitation held between 8 a.m. and noon that day at the Pasquerilla Spiritual Center on the Penn State University Campus.

The International Business Times has compiled comprehensive profiles on Newt Gingrich, Ron Paul, Mitt Romney and Rick Santorum and their positions on 11 issues: entitlement programs, health care, job creation, taxes, Afghanistan, Iran, Iraq, abortion, education, gay marriage and immigration.

The White House released the State of the Union 2012 official special guest list Tuesday afternoon, and the people who have been invited represent different visions of the American Dream.

The famed Penn State head coach died of lung cancer complications on Sunday at age 85.

The proposed Enemy Expatriation Act would allow the U.S. government to revoke citizens' nationality if they are accused of supporting anti-American hostilities.