In this Aug. 29, 1988, file photo, Vice President George H.W. Bush and wife Barbara Bush walk with Lt. Col. Cal Calloway, far right, MTSU Military Science chair, and then Middle Tennessee State University President Sam Ingram, second from right in back, from a parking lot toward the campus ROTC building for a briefing and display. The Bushes were visiting MTSU as part of a fundraising trip to Nashville during the presidential campaign. (MTSU photo by Jack Ross)