ARLINGTON, VA - DECEMBER 21: Callista Gingrich listens while her husband, former House Speaker, Newt Gingrich speaks during a rally December 21, 2011 in Arlington, Virginia. Former Speaker of the ... more 
ARLINGTON, VA - DECEMBER 21: Callista Gingrich listens while her husband, former House Speaker, Newt Gingrich speaks during a rally December 21, 2011 in Arlington, Virginia. Former Speaker of the House Newt Gingrich is campaigning to become the Republican US presidential candidate to run against President Barack Obama in the 2012 election. (Photo by Brendan Smialowski/Getty Images) less 
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Getty Images | Photo By Brendan Smialowski / Getty Images
Wed, Dec 21, 2011 9:21 PM EST