The reality-based community is speaking out against... Bernie.
This is important. As Krugman says, supporting Hillary is not ipso facto proof of shill-dom.
Having said that, the real issue here is how to handle the emotional letdown of his loss. The Obama campaign in '08 did a godawful job of that. I hope -- and believe -- that Hillary, with far more emotional intelligence, will begin the outreach and inclusion process after Super Tuesday. And the Supreme Court pendancy will help a lot. By November, there really need not be an "enthusiasm gap" in favor of the wingnut base.