This photo provided by The University of Texas at Austin  shows Naval Adm. William H. McRaven, an alumnus, delivering the commencement keynote address on Saturday, May 17, 2014. McCraven is the ninth commander of the United States Special Operations Command and is best known for having planned and directed the U.S. Joint Special Operations Command (JSOC) raid that led to the death of Osama bin Laden. (AP Photo/ The University of Texas at Austin,  Marsha Miller) Photo: Marsha Miller, HOEP / The University of Texas at Austi