ROCK HILL, SC - JANUARY 11: Republican presidential candidate and former Speaker of the House Newt Gingrich and his wife Callista Gingrich (R) pose for pictures with a supporter during a campaign ... more 
ROCK HILL, SC - JANUARY 11: Republican presidential candidate and former Speaker of the House Newt Gingrich and his wife Callista Gingrich (R) pose for pictures with a supporter during a campaign event at the Laurel Creek Club on January 11, 2012 in Rock Hill, South Carolina. Voters in South Carolina will head to the polls on January 21, to vote in the presidential primary election. (Photo by Mark Wilson/Getty Images) less 
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Getty Images | Photo By Mark Wilson / Getty Images
Wed, Jan 11, 2012 11:27 AM EST