Communism is evil but it wasn't a national threat to keep them at bay. It wasn't a direct threat to the US.
I'm glad you're not in charge of strategy...or at least I hope you're not.
Communism, like Nazism, needs to be defeated. They are opposite sides of the same coin.
I'm saying the way it was fought was piss poor. You must of missed the part that i agreed with MaCarthur and finish the war quick and decisively.