2/27/2013 - U.S. Air Force Col. Korvin Auch, 633rd Air Base Wing commander and Chief Master Sgt. Trae King, 633rd Air Base Wing command chief, greet President Barack Obama at Langley Air Force Base, Va., Feb. 26, 2013. The president was visiting Virginia to speak at a shipyard in Newport News about budget concerns and sequestration. (U.S. Air Force photo by Staff Sgt. Ciara Wymbs/Released)

2/27/2013 - President Barack Obama exits Air Force One at Langley Air Force Base, Va., Feb. 26, 2013. The president was here to visit a shipyard in Newport News, Va., to speak about sequestration and fiscal concerns. (U.S. Air Force photo by Staff Sgt. Ciara Wymbs/Released)

2/27/2013 - President Barack Obama greets crowd members at Langley Air Force Base, Va., Feb. 26, 2013. The president shook hands with service members and families from Langley before his visit to a Newport News, Va., shipyard. (U.S. Air Force photo by Staff Sgt. Katie Gar Ward/Released)

2/27/2013 - President Barack Obama walks over to a crowd after exiting Air Force One on Langley Air Force Base, Va., Feb. 26, 2013. The president visited a Newport News, Va., shipyard to discuss current fiscal concerns and sequestration. (U.S. Air Force photo by Staff Sgt. Katie Gar Ward/Released)

2/27/2013 - President Barack Obama enters Air Force One as he departs from Langley Air Force Base, Va., Feb. 26, 2013. The president visited a Newport News, Va., shipyard to discuss current fiscal concerns, and how sequestration might affect the local area. (U.S. Air Force photo by Staff Sgt. Katie Gar Ward/Released)