FBI agents have arrested a St. Louis businessman who they say posed as a highly decorated Marine Major even though he never served in the Corps. Forty-eight-year-old Michael Weilbacher was arrested while attending a local Marine Corps League meeting. Federal authorities say he was spotted earlier this month at another event, the Marine Corps Annual Birthday Ball, wearing several distinguished medals. "He was wearing the Navy Cross, two Silver Stars, four Bronze Stars and just about every medal in the book," said Major William G. Dragan, who attended the event and told ABC News that he immediately became suspicious of...