Jake will step in shortly, but I wanted to go on record that's is now a virtual certainty that Hillary will not be the Dem Nominee. Bernie's recent intransigence stance now makes it clear that he will decide the nomination. The Dems cannot win with him as third Party so they must invite him into the tent. They can't do that if Hillary is in the tent so she will get shoved out in favor of a top of the ticket that's acceptable to Komrade Bernie: Lizzy Cheekbones, Crazy Joe Biden, Raoul Castro, etc.
Bernie supporters are principled and won't support her, her supporters -- not so much. They will vote for anything with a D on it.
Count on it
I will agree with you that Sanders voters will not vote for Clinton and that is a major issue for her come this November unless Sanders is the VP.
Sanders would have been the better choice between the two of them but the real choice was Webb and the Democratic voter screwed the pooch on that one...
If Sanders win in California then I believe the Super Delegates have to think hard because Clinton lost in a Liberal-Socialistic State, and to lose in a State you should win in November is telling me Clinton is not the choice.
If she win California then she should win the nomination, and Bernie has to step aside and let her be the Nominee...