Perhaps you mistake what I said. I said that The United States was on the “brink of victory” when Tricky Dick pulled the plug on the war in Vietnam. That is not “proof”. This is what is called an “opinion”. What you want is “evidence”.
Ok, go back in time and observe events as they unfold before, during, and just after the Vietnamese war. Observe them with a honest and open mind. Read books. Next, fill your post bellum years with a million thoughts integrating abstracted information about the war and the war’s relationship to the collective behavior of mankind into your mind system. Pray that you have a good mind system.
Then we still might not agree but at least I’d have someone to talk to.