A keen observation by Digby:

I don't know if anyone's noticed, but George W. Bush is being disappeared from the presidential campaign and everyone's running against incumbent Hillary Clinton. Subtly, but relentlessly, the public psyche is being prepared to deny Junior ever existed. And it could work...

I certainly don't blame the Republicans for trying to do it. It makes sense, since their boy is an epic failure and the original Clinton is still very present in people's minds. It will be quite a trick to pull off, but I can see the press already helping them do it. (Naturally.) It's an interesting phenomenon and one for which I hope the Democratic strategists are prepared. Their underlying theme seems to be, "If you want change, vote Republican!"