Mitt Romney greets patrons at a restaurant called The Mitt in Mount Clemens, Mich., on Friday. The candidate hasn't done as much handshaking lately, given the size of the recent primary states.
Former Massachusetts Gov. Mitt Romney campaigns at Ring Power Lift Trucks in Jacksonville, Fla., on Monday. Polls show him widening his lead in Florida after adopting a more aggressive campaign style.
Newt Gingrich arrives for a GOP presidential candidate forum Saturday in South Carolina. Gingrich had to be reminded of the rules not to mention rivals by name, but was still able to continue criticism of Mitt Romney.
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Former Massachusetts Gov. Mitt Romney pleaded with his supporters at a rally Monday in Dubuque, Iowa, saying, "I need every vote." He did — winning the Iowa caucuses the next day by just eight votes.
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President Obama, Vice President Joe Biden and members of his National Security team receive an update on the mission against Osama bin Laden in the Situation Room of the White House. A classified document seen in this photograph has been obscured.
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