ORLANDO, FL - JANUARY 31: Republican presidential candidate and former Speaker of the House Newt Gingrich (R), his wife Callista Gingrich (C) and Michael Reagan, son of former President Ronald ... more 
ORLANDO, FL - JANUARY 31: Republican presidential candidate and former Speaker of the House Newt Gingrich (R), his wife Callista Gingrich (C) and Michael Reagan, son of former President Ronald Reagan, work their way through a crowd of journalists as Gingrich campaigns on primary day outside a polling place at First Baptist Church of Windermere January 31, 2012 in Orlando, Florida. Polls show Gingrich's fellow candidate, former Massachusetts Gov. Mitt Romney, with a double digit lead going into the Florida primary. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Tue, Jan 31, 2012 10:01 AM EST