One thing is pretty clear - The primary will be bloody just like 2016. Hillary hacks will prop any neoliberal centrist like Beto or Booker who will move to the left to take the progressive vote.
Sanders is the last hope for progressives for a realignment like FDR did. And the neoliberals want to stop it at all costs. The primary will be bloody.
I won't be surprised if Biden crashes & his entire support goes to Beto ( a loser candidate with no qualification to be POTUS with a moderate record).
Just because someone was a New Democrat once doesn't mean he will never become a progressive. Elizabeth Warren was once a Republican.
Beto ran to the farthest left of any Senate candidate - Abolishing ICE, Impeaching Trump, Medicare for all, No PAC money & he ran a consultant free clean campaign.
Bernie/Ojeda 2020