Its nuts to defend free speech and right to assemble in 2017? The KKK demonstrations would be meaningless if counter demonstrators did not show up. That gives them the attention they want. That makes news. The Klan uses legal speech to illicit illegal responses from counter demonstrators. If no counter demonstrators show up, the Klan qquickly goes home. I have seen it happen.
They came prepared and armed for violence. Spare me the peaceful protest garbage. Not even you believe that.