John F. Kennedy was the 35th President of the United States from 1961 until 1963 when he was assassinated. During his presidency, the Cold War was at its peak so much of Kennedy's service was in regards to managing the relations with the Soviet Union. He was a Harvard University graduate and as a kid, he was noted to score 199 points on the Otis intelligence Test. He has been ranked as the 3rd smartest president according to public polls.
One of Kennedy's accomplishments was the winning of the Pulitzer Prize for Biography for his work "Profiles in Courage." He became a president at the age of 43 which marked him as the second youngest to do so. As a president, he had to deal with high tensions with communist states such as Cuba while at home, he oversaw the establishment of the Peace Corps and he supported the African-American Civil Rights Movement.