Only a fool tries to draw a distinction between hooded thugs that advocate violence against people they disagree with. Unfortunately there are people openly calling (and committing) violence from all across the political spectrum.
https://www.halseynews.com/wp-content/uploads/2017/05/antifa...
Maybe Berkeley? The Portland riots? That was frightening behavior.
You mean Antifa? Those aren't leftists, those are anarchists. They believe that government is incapable of protecting against fascism, and are instead committing vigilante violence. This doesn't represent the "left", who would instead fight fascism through constitutional and judicial protections.
They only thing Antifa has in common with the left, is they both hate fascism. But they have completely different views on the role of government.
Antifa isn't all anarchists, those that are are mostly specifically anarchocommunists, and anarchocommunists are emphatically leftists.
Perhaps I should have been more specific, and clarify that the antifa values, goals, and belief systems (thank you for the term) anarchocommunisism is completely incompatible with the democratic-social capitalist hybrid model espoused by the contemporary American political left.
You mean they attack the right. It's right there in the name, Anti-Fascists!
The enemy of my enemy isn't necessarily my friend. They aren't out there advocating transgender rights or arguing for paid family leave. They are there to clash with Nazis.
https://redyouthuk.files.wordpress.com/2012/05/may-day-2012-...