BREAKING: Palin Urges Romney to Release Tax Returns, Provide Proof of 100,000 Jobs Created at Bain Capital  —  Former Republican vice-presidential candidate Sarah Palin has called for Gov. Mitt Romney to release his tax returns, as well as the data that could substantiate his claim of having created 100,000 jobs as CEO of Bain Capital.

3 billionaires who'll drag out the race  —  Meet the three billionaires who could drag out the GOP presidential primary, bloody up front-runner Mitt Romney and weaken the odds of defeating President Barack Obama: Sheldon Adelson, Foster Friess and Jon Huntsman, Sr.

Obama's 2011 fundraising haul: Bush's league  —  The Obama campaign and Democratic National Committee raked in a combined $68 million in the fourth quarter, bringing their total 2011 haul to $250 million — an impressive take but not quite up to the blistering pace set by the Bush-Cheney reelection machine over the same period.

Homeland Security watches Twitter, social media  —  (Reuters) - The U.S. Department of Homeland Security's command center routinely monitors dozens of popular websites, including Facebook, Twitter, Hulu, WikiLeaks and news and gossip sites including the Huffington Post and Drudge Report, according to a government document.

Warren Buffett Ready to Take Republicans' Tax Challenge  —  Updated, 6:10 p.m. E.T.  —  Warren Buffett is ready to call Republicans' tax bluff.  Last fall, Senator Mitch McConnell said that if Buffett were feeling “guilty” about paying too little in taxes, he should “send in a check.”

Coalition, Karzai condemn video of urination on corpses  —  WASHINGTON (AP) - Afghan President Hamid Karzai condemned as “completely inhumane” a video on Thursday that purports to depict four U.S. Marines urinating on the corpses of Taliban fighters.  Pentagon officials said commanders believe …

James O'Keefe's Group Appears To Commit Voter Fraud In Order To Gin Up Hysteria Over Non-Existent Fraud Problem  —  James O'Keefe's latest video features surrogates appearing to commit voter fraud in yesterday's New Hampshire primary election, all in an attempt to highlight voter fraud …

Haley Barbour Pardons 14 Murderers; Judge Orders Halt  —  Here's a story I never expected to see: Mississippi Haley Barbour, a respected conservative and former RNC Chair, has gone on a pardon spree on his way out of office, drawing howls from Democrats.  A judge has issued an injunction against more pardons.

Adversaries of Iran Said to Be Stepping Up Covert Actions  —  WASHINGTON — As arguments flare in Israel and the United States about a possible military strike to set back Iran's nuclear program, an accelerating covert campaign of assassinations, bombings, cyberattacks and defections appears intended …

Business groups, Republicans launch onslaught on president over Keystone  —  The nation's most powerful business groups are dialing up the political pressure on the White House to approve the Keystone XL pipeline.  —  December's payroll-tax-cut deal gives the administration 60 days to approve …

Renewable energy company founder will run as Democrat for U.S. Senate in Nevada  —  Barry Ellsworth gave Rep. Shelley Berkley $1,000 last cycle and likes her “as a person.”  —  But — you knew a ‘but’ was coming - he's running against her in a Democratic primary for the U.S. Senate …