We are trained, at least I am to fight against those that mean you harm. So you don't believe we should have supported the south Vietnamese  and Korean and should have just stood back and watch them get killed. The Japanese were slaughtering people all across the south pacific and China. I don't remember anyone bombing the Jews, must have missed those attacks. Hitler was the essence of evil and we stood back way to long before we finally addressed that issue. I guess I not understand how any of these are examples of racism based on the color of ones skin. I see it as opposing the actions not the people.