I'm not sure how much I trust polls though after the Presidential election and again after tonight. Obama and Hilary is completely different from Reagan and Bush (which was more of the point I was trying to make). I believe that if Hilary wasn't such a flawed candidate (Democratic fall out with Bernie didn't help) and Obama had a much higher sustained growth (GDP and actual jobs) it would have been a different story (also shows popularity isn't everything). Also, to assume that Republicans are not at all open to the idea of a black president is in itself racist and ignorant. Look at Ben Carson.
Also, I was not making a prediction, just pointing out that if (if) he can turn things around and prove to the people that he can follow through on his promises, they will vote for him again. They will not give him a second chance like most politicians, he only has one chance.
As for popularity, this man is a freaking oddity. He was unpopular and still won by a good margin. Imagine if he ever became popular.