MINNEAPOLIS -- Six Muslim imams on Monday were removed from a US Airways flight at Minneapolis-St. Paul International Airport and questioned by police for several hours before being released, a leader of the group said. The six were among passengers who boarded Flight 300, bound for Phoenix, around 6:30 p.m., airport spokesman Pat Hogan said. A passenger initially raised concerns about the group through a note passed to a flight attendant, according to Andrea Rader, a spokeswoman for US Airways. She said police were called after the captain and airport security workers asked the men to leave the plane and...