Callista Gingrich, left, looks on as her husband, Republican presidential candidate, former House Speaker Newt Gingrich speaks during a campaign rally on Wednesday, Feb. 29, 2012 in Gainesville, Ga. ... more 
Callista Gingrich, left, looks on as her husband, Republican presidential candidate, former House Speaker Newt Gingrich speaks during a campaign rally on Wednesday, Feb. 29, 2012 in Gainesville, Ga. (AP Photo/Evan Vucci) less 
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Associated Press | Photo By Evan Vucci
Thu, Mar 1, 2012 3:16 AM EST