Good. “Armed protest” is bullshit. The better term for it is a goddamn lynch mob! If you want to be taken seriously and not as a bunch of thugs who should be locked up on sight, you leave the guns at home.
The city of Charlottesville was so stupid in permitting the rally holders to essentially scare police into inaction. It let crap like this happen.
Of course it would be hilarious if these Nazi POS get overwhelmed by anime cosplayer counter-protestors. (In a non violent way)