Parents who do not want their children to be indoctrinated by "gender ideologues" were labelled as "domestic terrorists" by the Attorney General [1] so the term does not seem to mean what most people think it does.
Having said that Antifa comes to mind as do a number of similar groups, past and present. As to whether you call these "communist" or not does not really matter as political terminology is intentionally vague - anything to the right of a "progressive" soon becomes "extreme-right/fascist/nazi/...", anything to the left of a "hard-line conservative" soon becomes "communist/socialist/anarchist/...".
So yes, there is plenty of violence on the left side of the political spectrum, probably more than there is on the right side of the spectrum. Take e.g. the 2020 BLM riots as an example for what this looks like. The media tends to tone down their reporting when it comes to the former which lead to terms like "fiery bur mostly peaceful protests" [2,3] while exaggerating the latter but the facts speak for themselves.
Violence is violence no matter whether it comes from the right, the centre of the left. A rock thrown by a Muslim does as much damage as one thrown by an atheist or a flag-waving "patriot".
Having said that Antifa comes to mind as do a number of similar groups, past and present. As to whether you call these "communist" or not does not really matter as political terminology is intentionally vague - anything to the right of a "progressive" soon becomes "extreme-right/fascist/nazi/...", anything to the left of a "hard-line conservative" soon becomes "communist/socialist/anarchist/...".
So yes, there is plenty of violence on the left side of the political spectrum, probably more than there is on the right side of the spectrum. Take e.g. the 2020 BLM riots as an example for what this looks like. The media tends to tone down their reporting when it comes to the former which lead to terms like "fiery bur mostly peaceful protests" [2,3] while exaggerating the latter but the facts speak for themselves.
Violence is violence no matter whether it comes from the right, the centre of the left. A rock thrown by a Muslim does as much damage as one thrown by an atheist or a flag-waving "patriot".
[1] https://www.wsj.com/articles/about-those-domestic-terrorists...
[2] https://thecritic.co.uk/the-myth-behind-blms-peaceful-protes...
[3] https://thehill.com/homenews/media/513902-cnn-ridiculed-for-...