Photo by: Manuel Balce Ceneta
** FILE ** In this photo taken, Tuesday, March 27, 2012, Iraq war veteran Army 1st Lt. Paul Rieckhoff, right, joined by, from left, Sen. Mark Begich, D-Alaska., Sen. Daniel Akaka, D-Hawaii., and Sen. Patty Murray, D-Wash., speaks during a news conference introducing the GI benefit watchdog bill, on Capitol Hill in Washington. (AP Photo/Manuel Balce Ceneta)
