Unprecedented?
Probably not, but the 2004 presidential elections continues to surprise with it twists and turns. The race now appears to be......well, all over the place. National polls are coming out daily that flatly contradict each other. Today Gallop has Kerry up by 1 while WaPo/ABC has Bush up 6. Yesterday Rasmussen had Bush up 4 and Zogby had Kerry up 3.
These all (except WaPo/ABC) fall within the MOE and the "internals" become all the more vital. There are all kinds of yak-yak going on about which polls are "fair" and the methodology of each poll.
My sense is that Bush is still ahead but that we are at a tilting point. Think of the election as being balanced on a pivot. Currently Bush controls the action, but any miscalculation could see Kerry move out in front, and not just by a little. If Kerry ever starts to actually surge, look out. Thus far Kerry has not polled above 50%.
I still believe that Karl Rove knows what he is doing. The only elected incumbent Republican to lose a re-election effort since 1932 was GHWB, and he lost because he had no Karl Rove. Lee Atwater died between the '88 and '92 campaigns and the contrasting results showed how valuable Atwater was.
In the final "debate" Bush needs to continue the progress he made in second one, and if he does so, he will be well positioned to win on Election Day.