Sanders easily has the worst supporters. They treat him like the second coming and will minimize or spin any mistakes he makes so damn hard. Sanders is polling like shit among Hispanic voters in Florida, as badly as Trump, in fact. But Bernie Bros are still trying to spin his praise for Castro as a good thing, despite the fact that nominating Sanders will almost certainly hand Florida to the Republicans. Ever notice just white Bernie Bros tend to be? Not a coincidence.
That's not even getting into the constant conspiracy theories.
And then there's the hypocrisy. At this point in the 2016 race, Sanders had decisively lost. But yet he refused to drop out or support Clinton, planning to try to snipe superdelegates at the DNC. I lost count of how many "Bernie can still win!" headlines I saw being passed around among his supporters. And this year? They're already declaring that Warren can't win and that she's only still in the race to hurt Sanders (Bernie Bros? Spouting conspiracy theories? Shocker) and that her supporters need to rally behind Sanders. Which is literally what they whined about Clinton supporters saying in 2016.
But then you have how they treat the other candidates. I've got a friend who regularly tweets "X candidate is a Republican." Even Warren, which is absolutely absurd. Bloomberg and Gabbard aside, the idea that any Democratic candidate is a Republican is just shit stirring nonsense. Sanders has a cult. Yeah, it's better than Trump's cult in that they (or at least most of them) aren't actively wishing harm on other people, but they're not supporting Sanders for his policies or ideas, they're supporting Sanders because he's Bernie Sanders.
In other news: Buttigieg is out. I'm surprised he didn't hold on until Super Tuesday.