John F. Kennedy attended Princeton University for six weeks before enrolling at Harvard College, where he wrote a thesis paper that was later published as a best-selling book. During World War II, Kennedy served in the Navy and was decorated for heroism after leading his crew to survive a Japanese attack by swimming to an island while towing an injured man. As president, Kennedy created the Peace Corps and dealt with events like the Bay of Pigs Invasion, space race, and Cuban Missile Crisis, becoming the youngest person elected and to die in office.