I'm not so sure. Ickes doesn't think so. Geffen doesn't.
And how do you think Kerry and all those other prez wannabes who 'waited their turn' feel about the widebody cutting in?
I'll bet there are already multiple coups in the works.
I think what you say is true about a certain subdued subset of the rank and file. But the extreme left-wing ideologues (see Kos, see Katrina vanden Heuvel of The Nation) are strongly anti-hillary.
The people making the most noise about how Billary stinks are those power brokers and wannabes who can't see how to beat them. Let's not forget the prime motivation of liberals is not to do good, but to put themselves in power where they can do what they perceive as good. They're simply jealous. The masses in the Rat crowd are fine with her, and see no options.