I think both Bernie Sanders and MAGA are grifters. These presidential runs have been financially beneficial for Sanders. He makes it clear he's not a Democrat until he wants to run for president. He's accomplished nothing but name post offices. How many post offices are left in Vermont? He constantly undermines Democrats and brought us the likes of Tulsi, Nina Turner and Briahana Joy Gray and David Sirota.
Joe Manchin has done more for climate than Sanders. Bernie Sanders tried to sabotage the IRA by sticking in amendments who knew wouldn't pass but forced Democrats to vote no on things they support. This allows Bernie Sanders to grift on his moral superiority and show that the establishment voted against all these things. Hillary was right about him.