QAnon stood in Dallas expecting the triumphant return of JFK Jr (who died decades ago) as the “real” VP.
Not sure what makes you think there is a left wing equivalent of that.
AOC, who is actually serving in the Democratic leadership and part of the progressive wing that is controlling the party has made comments such as:
"The world is gonna end in 12 years if we don’t address climate change and your biggest issue is how are we gonna pay for it?" - That was in 2019 so we only have 10 left I guess.
"“At least I’m not trying to cage children at the border and inject them with drugs,”
"The fact that concentrations camps are now an institutionalized practice in the Home of the Free is extraordinarily disturbing and we need to do something about it,"
How about Ilhan Omar another nut that is actually serving in the Democratic leadership:
"We have seen unthinkable atrocities committed by the U.S., Hamas, Israel, Afghanistan, and the Taliban,"
And yet another ELECTED Democratic and member of the Squad, Rashida Talib when Trump was FIRST elected(you know, before Trump had even been accused of anything):
"When your son looks at you and says: ‘Momma, look, you won. Bullies don’t win.’ And I said, ‘Baby, they don’t,'”
Tlaib said. “Because we’re going to go in there, and we’re going to impeach the motherf***er.”
You see the difference is the nuts in the Democratic Party are being elected and calling the shots. That should worry you.