That already happened in Charlottesville and look how the media and social media reacted. The media including many Republicans turn them into Martyrs praising them for protesting Nazis and the guy got charged with murder.
Yep, and they were actually lynching people and wearing masks in public, just like the Klan, with impunity.
Regarding Charlottesville, I still want to know who paid for the Tiki torches, and the Nazi flags.
There was one report that busses for the “antifa” and “white supremacist” unloaded in the same area. If true, one may wonder who the “white supremacists” really were. Reichstag fire anyone? Gleiwitz incident?