Oh, definitely. The dude's an intellectual giant.
But back to the point, you honestly don't think that there is a problem when "he's a hateful extremist" is as much justification as is necessary to override one's moral aversion to using violence to solve problems?
I'm not a pacifist, but shit seems tense as fuck over there, and resorting to "punch a nazi!" at a time when nazis are generally little more than sad and lonely losers who are only "nazis" because they think that they're victims and are looking for a gang to join and identity to adopt, sounds like a pretty pathetically stupid, petty and self-destructive response to a fairly minor problem.