Gingrich: I'm more Southern than Romney
GOP candidate makes multiple stops across Alabama, Mississippi
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GOP candidate makes multiple stops across Alabama, Mississippi
With leading hopefuls vowing to stay in race, splitting delegates among them, nod may be up for grabs come August
By next week, a super PAC for Romney will spend $937,000 on ads in Illinois and $451,000 on ads in Louisiana
GOP Republican primary continues with five nominating contests
Candidate also criticizes President Obama over energy, unemployment figures
The congressman who lost in Tuesday's Ohio Democratic primary talks about "new possibilities," doesn't close door on running in Washington state
Candidate has picked up nine more delegates, winning backing at the Republican convention on the U.S. territory of Guam.
Santorum says rival Romney is not entitled to all of the delegates from Arizona and Florida although he won those states
He suggested Obama, Romney share a priority: to take away Americans' money and freedom so they can tell them how to live
Republican presidential candidate says that in his heart he's a "conservative businessman"
After Rick Perry endorsement last fall, Kansas Gov. Sam Brownback staying mum but attending candidate events
Greta Van Susteren had called for boycott of Radio and Television Correspondents Dinner over comedian's comments about Sarah Palin
Romney has the delegate lead, but it may be a while before anyone can rack up the 1,144 needed for the nomination
Romney has alluded to the challenges he faces in the Deep South by comparing campaigning there to playing "an away game"
Panel says GOP race may go all the way to the party's convention in Tampa