Hahaha, you're saying I have double standards? I used the analogy to Vietnam to point out you think we can kill wounded and abuse prisoners, but when its done to our troops (as in Vietnam), its considered a travesty. I have nothing but respect for the men who served in Vietnam, but what makes them better than these men in Iraq? Opinion. What makes it acceptable to committ crimes against Iraqis? Poor moral judgment.
If the Geneva convention says its a war crime to kill an injured man, then so be it. That video showed a man flailing around on the ground, completely helpless, dazed, and (wait for it) wounded, and the order is made to kill him. He was not running for a weapon, or even crawling to a better fighting position. According to international law, this is a war crime, and it should be treated as such.