Clinton will win no matter how Sanders performs in the primaries. The main stream Democrats and the limousine liberals (i.e. big money, including the evil money bank people) are all backing Clinton. The fix is in. While she will probably win it in the primaries, she'll certainly get almost all of the super delegate votes. Sanders is making it interesting, but he can't create any of the backroom deals like Obama. This old saying is true today, as it was a hundred years ago. "In the Halls of Justice, the only justice is in the halls."
I was watching Meet The Press for a few minutes this weekend. Chuck Todd asked Sanders twice about why no Democratic Senator or Governor is openly supporting him. Sanders answered in round about ways to not answer the question. That hit home. It means, Clinton has already won the nomination.