In this photo taken April 16, 2013, an exhibit on the "No Child Left Behind" initiative is shown in the museum area at the George W. Bush Presidential Library and Museum in Dallas. The museum uses everything from news clips to interactive screens to artifacts to tell the story of Bushís eight years in office. The George W. Bush Presidential Center, which includes the library and museum along with 43rd presidentís policy institute, will be dedicated Thursday on the campus of Southern Methodist University in Dallas. (AP Photo/Benny Snyder)

Benny Snyder