The date most closely associated with the Secret Service probably isn’t its founding in 1865. It’s not 1902, when it took over full-time protection of the president following William McKinley’s assassination. It’s probably Nov. 22, 1963 — when John F. Kennedy was killed, shot dead as he rode in a convertible with the top down, his government bodyguards powerless to help.
But 50 years later, there’s no mistaking that JFK’s death — and the June 1968 killing of Robert Kennedy, and the March 1981 assassination attempt on President Ronald Reagan — utterly transformed the small agency with one of the government’s biggest jobs.


