Worst war for USA?

[Rsmyth]

As Gene said, "you have to define worst." almost all the wars had a reason to be fought, like ridding the world of Hitler. But, Vietnam is a different animal. Stopping the spread of communism was a poor excuse for all those young soldiers to die. I believe we were assisting the French in perpetuating their hold on colonialism. As Country Joe said "what are we fighting for?"