2016 is a long way off. Obama’s economy stunk his first four years and there is no evidence it’ll get any better by 2016. We’ll see how Americans feel after 8 years of high unemployment, stagnant job growth, crippling debt and scandal after scandal.
We're talking about an increasingly liberal America... by then, voters will be demanding the government do more. This isn't our fathers' nation we're talking about anymore.
Hillary will begin to separate herself in a fairly big way from Obama as we move towards 2016. She wont let his stink get anywhere near her and Bill will be a big part in making that happen. She will have all the money and be the preverbial person on the white horse riding to the rescue.