Rick Santorum and Mitt Romney took the stage in a January presidential debate in Florida. They'll meet again Wednesday night in Arizona, which holds its primary on Feb. 28, the same day as the crucial Michigan contest.
Republican presidential hopeful Newt Gingrich made campaign stops on Florida's Space Coast on Wednesday, saying space is part of America's destiny and outlining what he called a bold plan to send Americans to the moon and beyond. Here, the former House speaker delivers remarks outside a restaurant in Coral Springs, Fla.
Paul J. Richards/AFP/Getty Images
George Allen, a former U.S. senator and Virginia governor, speaks to employees of an auto parts manufacturing plant near Roanoke, Va., on Oct. 5. Allen is trying to recapture the Senate seat he lost in 2006.
This video frame grab provided by the Mitt Romney presidential campaign shows a scene from an ad called "Believe in America" that is running in New Hampshire.
Romney Presidential Campaign/AP
In September 1994, then-House Minority Whip Newt Gingrich addressed Republican congressional candidates on Capitol Hill during a rally where they pledged a new "Contract with America." Months later, Republicans gained control of both houses of Congress for the first time in decades, and Gingrich became speaker of the House.