CHARLESTON, SC - JANUARY 15: Republican presidential candidate, former Utah Gov. Jon Huntsman greets voters at Virginia’s restaurant on January 15, 2012 in Charleston, South Carolina. Republican ... more 
CHARLESTON, SC - JANUARY 15: Republican presidential candidate, former Utah Gov. Jon Huntsman greets voters at Virginia’s restaurant on January 15, 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
Sun, Jan 15, 2012 1:24 PM EST