ATLANTIC, IA - DECEMBER 31: Republican presidential candidate Newt Gingrich (L) speaks as his wife Callista Gingrich listens at a town hall meeting at a Coca-Cola bottling plant on December 31, 2011 ... more 
ATLANTIC, IA - DECEMBER 31: Republican presidential candidate Newt Gingrich (L) speaks as his wife Callista Gingrich listens at a town hall meeting at a Coca-Cola bottling plant on December 31, 2011 in Atlantic, Iowa. The GOP presidential contenders are crisscrossing Iowa in the final stretch of campaigning in the state before the January 3rd caucus, the first test the candidates must face before becoming the Republican presidential nominee. (Photo by Andrew Burton/Getty Images) less 
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Getty Images | Photo By Andrew Burton / Getty Images
Sat, Dec 31, 2011 5:41 PM EST