How did the cold war affect US foreign policy?

Since the start of the cold war, the epic battle against communism has had a tremendous impact on U.S. foreign policy. The resulting arms race and nuclear proliferation had ma (MORE)

How did McCarthyism affect US foreign policy?

By making the united states once again go through another "witch hunt" and showing that we were a nation growing paranoid of communism and socialism.. combined with all the fa (MORE)