What do you believe was the biggest factor in bringing about the Cold War betwee

What do you believe was the biggest factor in bringing about the Cold War between the U.S. and the Soviet Union? Why?
In you opinion, how did the Cold War influence the attitudes of the younger generation of the 1950’s?
Do you believe that the Cold War, both at home and abroad, will affect the political and social attitudes of the 1960’s? Why or why not?