She is not electable, like McCain, a party big hitter with a little too much power. Nothing Americans love more than taking their anger out on people like them.
If she wins the primary (I will admit this view fits nicely with my tin foil hat view of elections but) it's because TPTB want a Republican POTUS to appease the half of the nation pissed off over the last 8 years of the same neo liberal policies/leadership they championed for the past 35 years simply because it came in a different package, darker, than the neo liberal nonsense that has existed since 1980.
But more than that if you are one of the lucky ones running the show these days and your billions are on the line you don't want the AM radio/Fox crowd getting too radical and threatening over the next 4/8 years, nor do you want the Bush/Clinton clans getting uppity, there can be no rocking of the boat in the neo liberal world, so it will be, like it has been for generations, another milquetoast, attention/power whore, not too bright, with no real ideas, POTUS draped in rhetoric, just an R again, to take the "throne" if Clinton gets the nomination, just MHO.
I will admit I will vote for anyone other than a Bush or Clinton this go around, baby steps I guess, change is slow and either of those two families is a step backwards as far as I'm concerned.