One of the sole purposes to the Truman, Kennedy, Roosevelt, and Eisenhower doctrines was to contain communist expansion in the world. Eisenhower's doctrine was in 1957 and wanted to block communism in the Middle East.
Truman
The policy of the US toward the Soviet Union after WWII was shaped by a belief that the Soviets intended to spread Communism throughout the world.
The US would fight against the spread of Communism
The spread of Communism.
Europe
That Communism would spread all over the world.
World War I had NOTHING to do with communism. Yea. It was during and after WWII. And the main country that fought to spread is was the Soviet Union, or Russia.
The Reagan Doctrine aimed to prevent the spread of communism.
No.
Containment
What was the name of the US Foreign policy that was designed to limit the influence of the Soviets & communism on the world?
It was an attempt to stop the spread of communism, without it the whole of the 'free world' would have supposedly fallen to communism.