Lt. Gov. John Walsh defending himself in Helena, Mont., on Sunday, Jan. 26, 2014, against reports that he was reprimanded by the U.S. Army in 2010 for using his position as Montana adjutant general to solicit National Guard memberships to a private organization. Walsh, who is running for U.S. Senate, released more than 400 pages of his military records, saying they show the kind of leader that he is. (AP Photo/Matt Volz)