11/16/2009 - First Lady Michelle Obama arrives at Buckley Air Force Base during her visit to Colorado Nov. 16. (U.S. Air Force photo by Staff Sgt. Steve Czyz)

11/16/2009 - First Lady Michelle Obama is greeted by Col. Trent Pickering, 460th Space Wing vice commander, as she arrives at Buckley Air Force Base, Nov. 16. (U.S. Air Force photo by Staff Sgt. Steve Czyz)

11/16/2009 - First Lady Michelle Obama is greeted by Master Sgt. Derinda Johnson, 460th Space Wing staff first sergeant, as she arrives at Buckley Air Force Base Nov. 16. (U.S. Air Force photo by Staff Sgt. Steve Czyz)