HisHoliness
Banned
Your logic is flawed. The goal of the US was to stop the North Vietnamese from invading and occupying South Vietnam. So, in my opinion, the US has won.
I had purposely left out the goal on the US in my analysis, because the US never had one defined on paper. The Vietnam War is a misnomer. It's actually the Conflict in Vietnam - the difference being that in order to wage war, the US must declare war. A declaration of war, which includes the goals in full scope and conditions for ceasefire, was never made.
I believe their position was to "stop the spread of Communism," which is loose at best and Congress would never go for it (nor would many other people). Did this stop the spread of Communism? I think that topic is still open to debate as well. It also leaves open to interpretation the actual intentions of the our government at the time.
Communism seems to be alive and well, even though I personally believe every form of it in practical use has failed. That said, it only proves that you can fight people and you can fight countries, but you can't fight ideas.