Former Speaker of the House Gingrich explains reasons for dropsping out of GOP presidential nomination race in Virginia

 
Former Speaker of the House Gingrich explains reasons for dropsping out of GOP presidential nomination race in Virginia
Former Speaker of the House Newt Gingrich stands next to his wife, Callista (R), as he explains why he is dropping out of the race for the GOP presidential nomination while in Arlington, Virginia, May 2, 2012. REUTERS/Larry Downing (UNITED STATES - Tags: POLITICS ELECTIONS)