[xupybd]

I think you are putting far too much into this "Godwins Law" thing. Just because Hitler is viewed as one of the worst people in history, doesn't mean he was the worst. Attila the Hun or Nero would have a good chance at the title if they were more recent.

But at the core of this argument is who has the right to decide what beliefs are allowed and what ones are not? For example I'm against ISIS, but think I have no right to suppress their speech. But I'll happily try to convince someone that the ISIS ideology is evil.