Ryan's tenure as commander of PACAF and Air Force Chief of Staff also engendered controversy when he was described as one of a group that helped destroy General Jack Lavelle's career after Lavelle gave fighter pilots permission to shoot back at bona fide threats, something previously denied them by rules of engagement.
John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | John Wayne | John McCain | John Kerry | John Cage | Olivia Newton-John | John Williams | John Peel | John Adams | John Steinbeck | John Travolta | John Milton | John Zorn | John Marshall | John Howard | John Singer Sargent | John Ruskin | John Updike | John Maynard Keynes | John Coltrane | John Cleese | St. John's | John Waters | John Lee Hooker | John Huston | John Ford |