(From left) Dorothy Metcalf-Lindenberger, Col. Jim Dutton and Navy Capt. Alan Poindexter talk with Air Force football head coach Troy Calhoun during a "NASA victory tour" visit, May 18, 2010, to the U.S. Air Force Academy, Colorado Springs, Colo. Calhoun was named recently as one of four finalists for the inaugural Joseph V. Paterno Coach of the year Award. (U.S. Air Force photo/J. Rachel Spencer)