None of their candidates are very appealing to non-white voters. That’s a huge part of the Democratic primary electorate. It’s probably well over half. The wine aunts love the gay mayor or Fauxcahontas. The college kids love Bernie. Nobody believes Biden can win. Bloomberg is trying a new way to build support; by buying it through television ads.
The “moderates” aren’t really any more divided than the “radicals”. If Warren drops out, Bernie probably benefits the most. If the queer mayor drops out, a good part of that support also probably goes to Bernie. If Biden drops out, his supporters probably go to Bloomberg and that screechy Senator from the Midwest that throws things at her staff.
The Establishment has to hope that Biden drops out and that things realign behind Bloomberg. Otherwise, Bernie takes the nomination. They all look like midgets compared to the President.
I don’t think many white voters are attracted to their candidates either. The democrats are in real trouble no matter which one of these misfits wins the nomination. It’s telling that mini mike and the frumpy felon are the great white hope of the party. Good luck with that ticket. I bet it will come up very short.