President Obama visits Langley
LANGLEY AIR FORCE BASE, Va. -- Lt. Gen. William Rew, Air Combat Command vice commander, and Col. Donald E. Kirkland, 633d Air Base Wing commander, salute the presidential motorcade during its' departure to Hampton University May 9. President Obama delivered the commencement address at the school, emphasizing the importance of education and good citizenship to graduates. (U.S. Air Force photo/Senior Airman Dana Hill)