Twenty years ago, Mike Dukakis left HIS convention with a 17-point lead nationally and in each of these three swing states mentioned. He was up roughly 8 or 9 going in.
Yeah, voters might want a Democrat just because they're all sick of having a Republican president, but they have to draw a line in the sand somewhere, and Barack Hussein Obama and Joe Biden are far out there on the political spectrum. These polls are significant, they will be even more so with time - the DNC should be panicking at these numbers, there's nothing much BHO can do to reverse this - the teenagers are tearing his poster off their bedroom walls already.