Our present situation proves that killing communists was always the right thing to do.Truman was a pussy,he should have given MacArthur permission to do what needed to be done.
When Truman was threatening to use nukes in Korea he suddenly backed off. I watched a clip on GoogTube of a press conference he had about this and what I saw on his face was pure fear. I’ve tried finding it again but have been unable.
I don’t know if the Ruskies threatened to get involved or what but what ever was happening behind the scenes scared him pretty bad.