A stair truck from the 134th Air Refueling Wing is put into position for President Barack Obama's exit from Air Force One at McGhee Tyson Air National Guard Base, Tenn., Jan. 9. The president visited Knoxville area, specifically Pellissippi State Community College to announce a new education initiative. (U.S. Air National Guard photo by Master Sgt. Kendra M. Owenby, 134 ARW Public Affairs)