President George H.W. Bush (center) speaks to the crowd at an air base while making one of several Thanksgiving Day visits to U.S. troops who are in Saudi Arabia for Operation Desert Shield, Nov. 22, 1990. The president's wife, Barbara, stands beside him at right. Speaker of the House Rep. Tom Foley is fifth from right. An A-10A Thunderbolt aircraft is in the background. (U.S. Navy photo by JO3 Gerald Johnson)