WALTERBORO, SC - JANUARY 19: Republican presidential candidate and former Speaker of the House Newt Gingrich arrives with his wife, Callista Gingrich, for a campaign stop at the Low Country Sportsmen... more 
WALTERBORO, SC - JANUARY 19: Republican presidential candidate and former Speaker of the House Newt Gingrich arrives with his wife, Callista Gingrich, for a campaign stop at the Low Country Sportsmen BBQ for Newt event on January 19, 2012 in Walterboro, South Carolina. Newt received an endorsement from Texas Governor Rick Perry who dropped out of the race for the Republican nomination for President. (Photo by Joe Raedle/Getty Images) less 
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Getty Images | Photo By Joe Raedle / Getty Images
Thu, Jan 19, 2012 3:39 PM EST