IMHO there is litle difference betweet these left wing groups(Antifa, BLM, Occupy),  and the Taliban or Radical Islamists.  They want iron hand control over what you see, think, hear and say.  They want to destroy history, art, monuments and artifacts that don't adhere to their PARTY LINE.   I believe them to be AntiAmerican, Unconstitutional and Terrorist Organizations and they should be treated accordingly.  If you don't like something,  change the chanel, look the other way, don't read it or don't visit it.  The 1st Amendment is not there to protect politically correct 'Popular Speech'.