I've said it before, I really don't think Hillary will be the Democratic candidate. I think the media is spinning it that way because she's the most "known". I don't dislike her as many others do, but I agree that it would be political suicide for the Dems if she's the candidate.
As much as I am all for a qualified woman candidate (and I don't say she isn't qualified), I think now, of all times, with the shape our country is in, that we can't afford the historic moment of a woman President right now. The many people "on the fence" who hear she's running will most likely "not" vote for her simply because they don't like her.
As far as Jeb Bush, who knows. I've heard "buzz" (and only rumor, but this wouldn't surprise me), that Cheney will step down either to health reasons or possibly as part of the CIA Leak scandal, or both), and that Jeb may be appointed VP by his bro.

Great, all we need.
TIS