"It shall be the policy of this nation to regard any nuclear missile launched from Cuba against any nation in the Western Hemisphere as an attack on the United States, requiring a full retaliatory response upon the Soviet Union."
Which president found himself in a "showdown" with Nikita Khrushchev over the issue of Soviet missile bases in Cuba? A) John F. Kennedy B) Harry S. Truman C) Lyndon B. Johnson D) Dwight Eisenhower