SECRET SERVICE CODE NAMES PAST POTUS s

John F. Kennedy – Lancer nb (John F. Kennedy, Jr. – Lark)

Lyndon Johnson – Volunteer

Richard Nixon – Searchlight

Gerald Ford – Passkey or Pass Key

Jimmy Carter – Lock Master or Deacon

Ronald Reagan – Rawhide

George H. W. Bush – Timberwolf

Bill Clinton – Eagle

Hillary Clinton – Evergreen

George W. Bush – Tumbler later Trailblazer

Barack Obama – Renegade