President Barack Obama waves to a group of approximately 70 personnel on the tarmac of the 911th Airlift Wing, Air Force Reserve Base, before boarding Air Force One after completing his two-day bus tour through Ohio and Western Pennsylvania on July 6, 2012. (US Air Force photo by Tech. Sgt. Ralph Van Houtem/Released)
by Tech. Sgt. Ralph Van Houtem
911th Airlift Wing Public Affairs
7/6/2012 - PITTSBURGH IAP ARS -- President Barack Obama waves to a group of approximately 70 personnel on the tarmac of the 911th Airlift Wing, Air Force Reserve Base, before boarding Air Force One after completing his two-day bus tour through Ohio and Western Pennsylvania on July 6, 2012. (US Air Force photo by Tech. Sgt. Ralph Van Houtem/Released)
