Robert F. Kennedy
Born November 20, 1925, Robert F. Kennedy, brother of Ted Kennedy, served under his brother John F. Kennedy as Attorney General. He played a major role in the Cuban Missile Crisis. He continued his position under Johnson after JFK was assassinated, but resigned in 1964 which would have been the end of his brother's first term. Shortly after Robert was elected Senator of New York. Following in his brother's footsteps, Robert F. Kennedy ran for president. While on the campaign, Kennedy made a famous speech when he broke the news to a mostly black audience that Martin Luther King had been assassinated. Robert himself would be assassinated June 4, 1968 while walking through a kitchen after an address. Like JFK's assassination RFK's is surrounded by conspiracy theories. Since Robert F. Kennedy's assassination the secret service has protected presidential candidates.