DES MOINES, IA - DECEMBER 30: Republican presidential candidate and former Speaker of the House Newt Gingrich wipes speaks on the phone for an interview after a question and answer forum put together... more 
DES MOINES, IA - DECEMBER 30: Republican presidential candidate and former Speaker of the House Newt Gingrich wipes speaks on the phone for an interview after a question and answer forum put together by Moms Matter 2012 at Java Joe's, a coffee shop, on December 30, 2011 in Des Moines, 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
Fri, Dec 30, 2011 2:31 PM EST