CHARLESTON, SC - JANUARY 14: Republican presidential candidate, former Speaker of the House Newt Gingrich arrives for a Huckabee forum on January 14, 2012 in Charleston, South Carolina. Republican ... more 
CHARLESTON, SC - JANUARY 14: Republican presidential candidate, former Speaker of the House Newt Gingrich arrives for a Huckabee forum on January 14, 2012 in Charleston, South Carolina. Republican presidential candidates continue to campaign for votes in South Carolina ahead of their primary on January 21st. (Photo by Joe Raedle/Getty Images) less 
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Getty Images | Photo By Joe Raedle / Getty Images
Sat, Jan 14, 2012 12:18 PM EST