U.S. Republican presidential candidate and former Speaker of the House Gingrich reacts as he stands with his wife while watching four-year-old Ploski

 
U.S. Republican presidential candidate and former Speaker of the House Gingrich reacts as he stands with his wife while watching four-year-old Ploski
U.S. Republican presidential candidate and former Speaker of the House Newt Gingrich reacts as he stands with his wife Callista while watching four-year-old Raphael Ploski after his rally in Concord, North Carolina April 24, 2012. The primaries on Tuesday could spell the end for another remaining rival, former House of Representatives Speaker Newt Gingrich. He said on Monday he would reassess his candidacy if he did not win the primary in Delaware, where he had campaigned heavily in recent weeks. REUTERS/Chris Keane (UNITED STATES - Tags: POLITICS)