BOSTON HERALD EDITORIAL: Call ugliness and violence what it is: Mob rule has no place on Boston streets.

Large scale intimidation and thuggery was on display on the streets of Boston this weekend as antifa and other extreme leftists bullied and harassed anyone they deemed divergent from their groupthink. They spit and punched and yelled hateful things at law enforcement and by Saturday night there were 36 arrests and 4 injured officers, according to Boston police. Nine people face charges of assault and battery on police officers.

Our elected leaders need to call out antifa for what they are: a hate group.

They target anyone they’ve determined to be an existential threat — and that is most everyone except their fellow anarchists, socialists and communists. Any Trump supporter in their minds would most definitely be considered a fascist, and would necessarily need to be stopped one way or another from appearing in the public square.

“We’re covered in black so when we attack these guys we can’t be prosecuted,” said Jon Crowley, an antifa member who told the Herald that he felt violence was the only way to deal with the people marching in the parade, which went from Copley Square to City Hall Plaza. “They are fascists, 100%. How else are you going to get them to shut up?”

In an August 2017 rally on Boston Common, antifa and other radical leftists hunted down attendees of a controversial “free speech” rally. There were 33 arrests for disruptive behavior. The mob descended upon a man wearing an Israeli flag. Bottles of urine and rocks were thrown at police.

Last November, antifa converged on Tucker Carlson’s house, vandalizing the dwelling, chanting threats, banging on the door, and spray painting an anarchy symbol on the driveway according to Associated Press reports.

Ted Cruz and his wife got similar treatment when the same group converged upon them in a restaurant.

In June, journalist Andy Ngo who has covered antifa’s violence in Portland, Ore., critically for years was brutally attacked by the group, suffering a “traumatic brain injury,” according to his then-employer Quillette. Ngo is a gay, Asian-American journalist. It is easy to imagine what the coverage would be like if he was pummeled by a conservative mob.

That’s different because shut up.