Probably nothing like the widespread discontent of the sixties, but the violence is certainly real. It takes fewer to start these days, it seems, when the method is violence and revolutionary acts of armed people power against elected officials. Dig the part where they go to the mayor's practice and start smashing windows and threatening property and, by extension, person.
https://www.newyorker.com/magazine/2020/11/02/trump-antifa-movement-portland
As for the bold font, What is worrisome to me is how a serious group with arms could have easily commandeered the Capitol and wrought destruction like never before in history, but since the people there were there for FasciCon and its accordant temperament, we avoided it. Divine Providence or simple incompetence? You decide.
And the militias do have ALL the frikkin guns. I'm thinking about getting a few myself because stuck between a choice of Antifa and the Proud Boys, my preference is to fire into the air and let it land wherever it may.