From left, President Barack Obama, first lady Michelle Obama, former first lady Barbara Bush, former Presidents George H.W. Bush, George W. Bush, and former first lady Laura Bush take part in the ... more 
From left, President Barack Obama, first lady Michelle Obama, former first lady Barbara Bush, former Presidents George H.W. Bush, George W. Bush, and former first lady Laura Bush take part in the dedication of the George W. Bush presidential library on the campus of Southern Methodist University in Dallas, Thursday, April 25, 2013. (AP Photo/Charles Dharapak) less 
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Associated Press | Photo By Charles Dharapak
Thu, Apr 25, 2013 4:02 PM EDT