In Los Angeles, California, Senator John F. Kennedy of Massachusetts is nominated for the presidency by the Democratic Party Convention, defeating Senator Lyndon B. Johnson of Texas. The next day, Johnson was named Kennedy's running mate by a unanimous vote of the convention.
Four months later, on November 8, Kennedy won 49.7 percent of the popular vote in one of the closest presidential elections in U.S. history, surpassing by a fraction the 49.6 percent received by Vice President Richard M. Nixon, a Republican.
On January 20, 1961, on the steps of the Capitol in Washington, D.C., John Fitzgerald Kennedy was inaugurated as the 35th president of the United States. A fourth-generation Irish American, Kennedy was also the nation's first Catholic president. During his famous inauguration address, Kennedy, the youngest candidate ever elected to the presidency, declared that "the torch has been passed to a new generation of Americans" and appealed to Americans to "ask not what your country can do for you, ask what you can do for your country."
Kennedy, his wife Jacqueline, and the large Kennedy clan seemed fitting representatives of the youthful spirit of America during the early 1960s, and the Kennedy White House was idealized by admirers as a modern-day "Camelot." In foreign policy, Kennedy actively fought communism in the world, ordering the controversial Bay of Pigs invasion of Cuba and sending thousands of U.S. military "advisers" to Vietnam. During the Cuban Missile Crisis, he displayed firmness and restraint, exercising an unyielding opposition to the placement of Soviet missiles in Cuba but also demonstrating a level-headedness during tense negotiations for their removal. On the domestic front, he introduced his "New Frontier" social legislation, calling for a rigorous federal desegregation policy and a sweeping new civil rights bill. On November 22, 1963, after less than three years in office, Kennedy was assassinated while riding in an open-car motorcade with his wife in Dallas, Texas.