Bill Clinton has been a champ going out and campaigning for President Obama. He has spoken for him, raised money for him and tried to rally the base. However, twice in the past two weeks, Clinton has gone off-track from the President's positions. One was praising Romney for his work at Bain, and the other was regarding the tax increase on the wealthy. I don't think this was by accident. I have absolutely nothing to base this on, but it seems like deep down he still harbors a great deal of resentment toward the President, since 2008.
It seems like Bill wants Hillary to run in 2016; even more than Hillary wants to run. Bill is out there campaigning for President Obama on the surface; but probably trying to build IOU's for Hillary in 2016.
It would be much easier for Hillary to run in 2016 if Romney wins. For one thing, it will be much more difficult for her to attack President Obama for problems that exist in the country; than it would be for her to attack Romney. Secondly, if Obama is the President; Joe Biden will be the Vice President, making him a much more formidable candidate in 2016, than if he was a former Vice President.
To me, it just seems like the Clintons, especially Bill (and many of their supporters,) have never gotten over 2008. I don't trust him and I never have; and I can't stand their corporate politics. We need new blood in this country. No more candidates named Bush or Clinton.