Former Governor Jeb Bush gestures as he speaks during a Dallas Council of World Affairs luncheon Wednesday, April 24, 2013, in Dallas. Bush and Hillary Rodham Clinton are hitting the speakers' circuit... more 
Former Governor Jeb Bush gestures as he speaks during a Dallas Council of World Affairs luncheon Wednesday, April 24, 2013, in Dallas. Bush and Hillary Rodham Clinton are hitting the speakers' circuit on the eve of the opening of George W. Bush's new presidential library, stoking speculation about their own political futures. (AP Photo/Tony Gutierrez) less 
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Associated Press | Photo By Tony Gutierrez
Wed, Apr 24, 2013 7:29 PM EDT