Cuban Missile Crisis colonies and European affairs but holding that the Western Hemisphere was in the US sphere of influence. The Kennedy administration had been publicly embarrassed by the failed Bay of Pigs Invasion in May 1961, which had been launched under President John F. Kennedy by CIA-trained forces of Cuban exiles. Afterward, former President Dwight Eisenhower told Kennedy that "the failure of the Bay of Pigs will embolden the Soviets to do something that they would otherwise not do." The half-hearted invasion left Soviet premier Nikita Khrushchev and his advisers with the impression that Kennedy was indecisive and, as one Soviet adviser
Cuban Missile Crisis S-75 Dvina (NATO designation "SA-2") surface-to-air missile sites at eight different locations. CIA director John A. McCone was suspicious. Sending antiaircraft missiles into Cuba, he reasoned, "made sense only if Moscow intended to use them to shield a base for ballistic missiles aimed at the United States." On August 10, he wrote a memo to Kennedy in which he guessed that the Soviets were preparing to introduce ballistic missiles into Cuba. With important Congressional elections scheduled for November, the crisis became enmeshed in American politics. On August 31, Senator Kenneth Keating (R-New York), who received his information from Cuban exiles