From Wikipedia:

Joseph Jacob “Joe” Foss (April 17, 1915–January 1, 2003) was the leading fighter ace of the United States Marine Corps during World War II and a 1943 recipient of the Medal of Honor, recognizing his role in the air combat during the Guadalcanal Campaign. In postwar years, he achieved fame as a General in the Air National Guard, the 20th Governor of South Dakota, President of the National Rifle Association, and the first commissioner of the American Football League, as well as a career as a television broadcaster. …

On January 11, 2002, Foss, then 86, was in the news when he was detained by security at the Phoenix Sky Harbor International Airport. He was scheduled to deliver an address at the National Rifle Association and speak to a class at the United States Military Academy at West Point. A search necessitated by his pacemaker precluding a metal detector screening had led to the discovery of the star-shaped Medal of Honor, along with a clearly marked dummy-bullet keychain, a second replica bullet and a small nail file (with MOH insignia).