Romney speaks to supporters after Caucus in Des Moines, Iowa
Republican presidential hopeful Mitt Romney (C), with his wife Ann and four of his five sons, speaks to supporters at his caucus night rally on January 3, 2012 in Des Moines, Iowa. With 98 percent reporting, the caucus was a virtual tie between Romney and Rick Santorum. UPI/Brian Kersey
A super PAC that helped Republican presidential hopeful Rick Santorum to a second-place finish in the Iowa caucuses likely will fold, the PAC's treasurer said.
Presidential hopeful Mitt Romney, leading in New Hampshire polls, was attacked by his GOP rivals as a bland, fickle politician who can't win the White House.
The following are the dates for the 2012 Republican presidential primaries and their results. All are Tuesdays unless otherwise noted:
The family company of Republican U.S. presidential hopeful Jon Huntsman has failed to pay its property taxes in a timely manner, a delinquency list shows.
Newt Gingrich, speaking in New Hampshire Wednesday, said he wants to define former Massachusetts Gov. Mitt Romney out of the mainstream of the Republican Party.
Mitt Romney picked up the endorsement of Sen. John McCain, R-Ariz., for the 2012 GOP presidential nomination Wednesday afternoon.
Ron Paul said Republican presidential rival Rick Santorum is "very confused" when he denies there is a right to privacy in the Constitution.
Republican presidential contender Jon Huntsman, who didn't compete in Iowa, said Wednesday the Iowa caucuses were "unbelievably ambiguous."
Mitt Romney won the Iowa caucuses by eight votes, edging Rick Santorum in the closest election in caucus history, Republican Party officials said Wednesday.
Rick Perry's campaign tweeted Wednesday the Texas governor will keep on with his quest for the Republican presidential nomination, focusing on South Carolina.