Dedication of the President George W. Bush Library
Five living presidents gathered Thursday in Dallas.
STFFormer President George H.W. Bush stands up from his wheelchair while being acknowledged by, from left, first lady Michelle Obama, President Barack Obama, his wife, former first lady Barbara Bush, his son, former President George W. Bush, and former first lady Laura Bush at 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)