Same reason there are murderers and others who commit the most heinous of crimes against the innocent.
If you are an atheist:
- You should be able to rationalise that he was of course one of the most evil characters to grace this earth and what he did serves as a reminder of what is possible if some have their way - the good versus bad argument.
If you are a believer in god:
- Hitler's soul is tormented eternally. - Those who he killed are in a good place - Hitler did not achieve his goal - he lost
In fact, if you believe in god, the first rationale also applies.
Those here who idolise hitler and his aims are clearly in one hell of a screwed up mess.
