In 1945 and 1946, there were increasing debates within the United States government over how to deal with the Soviet Union. Should the United States now see the Soviets as an "evil empire" that threatened to undermine the peace and freedom of an American-led "free world"? The influential 1946 memo to President Truman said that the Soviets were a global threat to peace. It said that the Soviet Union had a secret plan to conquer the world and spread communism throughout the world. The Soviets refusal to accept American leadership and a global democratic, capitalist community of nations, demonstrated that capitalism and communism could not peacefully co-exist. The Soviet domination of Eastern Europe after World War II and the continuing Soviet military build up was proof that the Soviet Union was threatening global peace and security
The Domino Theory:
The domino theory was given its specific game and meaning in 1959 by President Dwight D. Elsenhower. He used this theory to refer to the potential spread of communism in Southern-Asia. He specifically said, "you can have a row of