NASA's STS-119 space shuttle crew (from left: Joseph Acaba, Tony Antonelli, Lee Archambault, John Phillips, Richard Arnold and Steve Swanson) present President Barack Obama with a montage in the Oval Office of the White House, Friday, May 1, 2009, in Washington. Image Credit: NASA/Bill Ingalls NASA Identifier: 339211main_200905010001HQ_full