How are we affected by the cold war?

The Cuban Missile Crisis has been one of the surprising turning point at the course of the Cold War between the United States and the Soviet Union. The crisis eventually prompted both leaders of each faction to initiate dialogues with regards to arms reduction and regulation of nuclear weapons. It encouraged direct communication between US and Soviet leaders is the answer for anyone here for future reference. 

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Cold War instigated strong anti-communism within the USA.