Ron Paul To Everyone But Mitt: Drop Out  —  Campaign says unite behind Ron Paul to defeat Romney.  —  (Getty Images / Chip Somodevilla)  —  MANCHESTER, New Hampshire—Rep. Ron Paul's campaign called on the rest of the Republican field to drop out of the race and unite behind him in order to defeat Mitt Romney.

Haven't We Lived Through This Primary Before?  —  I'm thinking of a Republican primary.  It starts with a candidate (John McCain/Mitt Romney) who ran once before, came in second place, and won over the party's elite class without winning over its base.  Other candidates, understandably unwilling …

Mitt Romney vs. the dead-enders  —  HOOKSETT, N.H. - Any remotely sympathetic observer would have to say that Mitt Romney easily cleared the bar on what he needed to do in the New Hampshire primary, and in the process took a big step toward the Republican presidential nomination.

Romney likens work at Bain Capital to Obama's auto industry bailout  —  On the heels of his decisive victory in the New Hampshire primary, Mitt Romney took the attacks on his private sector record used by GOP rivals and turned them against President Obama.  —  Romney's critics have accused …

Romney Looks Strong in South Carolina and Beyond  —  The conventional wisdom holds that South Carolina is likely to be the toughest test yet for Mitt Romney's campaign.  But I'm not so sure that's true.  From my vantage point, Mr. Romney's position there looks fairly robust.

Conservative activists scramble to stop Mitt Romney  —  A near-panic has taken hold among some core conservative activists, who are now scrambling to devise a strategy to deny Mitt Romney the Republican presidential nomination.  —  Many of these activists see South Carolina's primary …

Santorum to spend fundraising haul immediately in S.C.  —  (CNN) - Rick Santorum's presidential campaign said Wednesday they've raised $3 million in the week since the former senator from Pennsylvania's strong second place finish in the Iowa caucuses.  —  Santorum, once a long shot in the race …

TRENDING: Poll: Romney, Santorum tied with Obama in Florida  —  (CNN) - A new poll shows President Barack Obama statistically tied with Republican presidential frontrunner Mitt Romney in Florida, a state that holds its primary on January 31 and widely expected to be a swing state in the general election.

Iran car explosion ‘kills nuclear scientist’ in Tehran  —  BBC's Mohsen Asgari: “It seems a motor cyclist pasted a bomb to his car which he was in with two other passengers  —  A university lecturer and nuclear scientist has been killed in a car explosion in north Tehran, reports say.