FARGO, N.D. — Ten weeks after he was left for dead in his high school classroom, Jeffrey May walked out of the hospital, saying he looked forward to sports and to going back to school. "Obviously, this is a huge day for Rudy,'' said Dr. William Klava, who directed the teenagers' physical rehabilitation at Fargo's MeritCare Hospital. "He has been an inspiration for a lot of other patients around here.'' The 15-year-old was shot in the neck at close range during the March 21 attack at Red Lake High School that left 10 people dead. His therapists call him "Rudy,''...