Yea I know 40 million vs 6 million, America's worse.
There are other things that factor into it. We've liberated millions, we've taken stands against evil. We've made the world a better place where Hitler did nothing but cause human misery.
But in a sense, you're right. We've permitted a holocaust that's tenfold worse than anything Hitler accomplished. In the eyes of satan, America may be the bigger success story.