A man committed to an Illinois facility as a sexually violent person has lost a bid for freedom by attacking his underlying criminal conviction in federal court.The 7th U.S. Circuit Court of Appeals on Monday declined to revive Kevin W. Stanbridge’s challenge to his conviction on a state charge of aggravated criminal sexual abuse.The 2005 conviction prompted Illinois officials to have Stanbridge placed in a secure facility following his prison sentence under the state’s Sexually Violent Persons Commitment Act …