Cuban Missile Crisis issue of Germany by both East and West formally accepting the existence of West Germany and East Germany, and US recognition of the government of mainland China. The letter invited counter-proposals and further exploration of these and other issues through peaceful negotiations. Khrushchev invited Norman Cousins, the editor of a major US periodical and an anti-nuclear weapons activist, to serve as liaison with President Kennedy, and Cousins met with Khrushchev for four hours in December 1962. Kennedy's response to Khrushchev's proposals was lukewarm but Kennedy expressed to Cousins that he felt constrained in exploring these issues due to pressure from
Cuban Missile Crisis in a "Memorandum for the President" describing the "Post Mortem on Cuba." Kennedy's Oval Office telephone conversation with Eisenhower soon after Khrushchev's message arrived revealed that the President was planning to use the Cuban Missile Crisis to escalate tensions with Khrushchev and in the long run, Cuba as well. The President also claimed that he thought the crisis would result in direct military confrontations in Berlin by the end of the next month. He also claimed in his conversation with Eisenhower that the Soviet leader had offered to withdraw from Cuba in exchange for the withdrawal of missiles from Turkey