It would not surprise me if they never had sex even once. One glance at the Chelsea/Hubbell photos is enough to be pretty sure of what's going on here, but the various other statements and reactions of the two nail down the coffin.
At this point it is quite clear that Hillary and Bill hate each other, or at the very least that Hillary hates Bill's guts. I would also if I were her. She was humiliated publicly by his behavior but stayed with him for business reasons. Quite a lump to swallow for a woman trying to play the strong feminist act.
Bills world is collapsing around him; He'll never pull in the same money from the foundation, his string of predatory sexual behaviors is being unraveled, and the body-count shares his name. It looks like the law itself might finally come knocking even!
On top of these woes, it seems quite possible that there is something to his Danney Williams son thing. Story is that until Hillary put a stop to it, he was even trying to provide a token of support to the poor kid. If true, it seems that perhaps there is some kernel of a soul buried deep within the thick shell of malfeasance and corruption.
What would make my day would be if Bill Clinton made one last splash in the world by 'coming out', as it were, and confessing all of his sins and all that he knows and trying to do something genuinely positive for the United States. Before it is to late...and time is running short.
Nah, I believe they both don't care about any of that but power. I even read some reports about Bill complaining to Hillary about how people are always talking as if he's about to die soon. And he proceed to advice her precisely how to use it to her advantage if he did died. How to play it up to the camera, the grieving wife, etc. So I don't believe they can't stand each other and Hillary feels hurt and betrayed, but rather they an ambitious need for power.