What if things really get stirred up and a candidate out there runs to the LEFT of Hillary if she tries to go to much to the middle?
Theoretically that could happen, but remember that Hillary has the highest negative approval ratings of any potential candidate out there. There will be about 49% of the people voting to STOP HILLARY, and I think most people would cast their vote strategically in order to accomplish that.
I think that number is right on. That's the number who will vote for the Dem, no matter who it is. I don't think that many people who aren't committed Dem voters will vote for hillary.
The important thing is what the other 57% do. We haven't yet seen any signs of a consensus candidate. One might emerge, but it's equally likely that the GOP will pick a candidate that will be so unappealing that many will stay home or move to a third party.
I think a lot depends on whether GWB ends his Presidency with enough political capital to name his successor. And it will be years before we know that.