They will never get another plane...these were people from a third world country who realized...it was them or the hijacker.
Yeah, they'll never hijack another plane. They'll just start shooting them down with surface-to-air missiles. You could stand in the back yard of any of the thousands of little houses near O'Hare or JFK, shoot down a plane landing, a plane on approach, and a plane taking off, jump in a car, and be gone before the first wreckage hits the ground. That's what I'm afraid of, not the hijackings.