Former U.S. President Bill Clinton gives the commencement address at West Virginia University Sunday, May 16, 2010 in Morgantown, W.Va. Clinton delivered the commencement address to about 1,000 graduates of the Eberly College of Arts and Sciences. (AP Photo/Dale Sparks)

Former U.S. President Bill Clinton gives the commencement address at West Virginia University Sunday, May 16, 2010 in Morgantown, W.Va. Clinton delivered the commencement address to about 1,000 graduates of the Eberly College of Arts and Sciences. (AP Photo/Dale Sparks)