There are no undecideds.
There is no break to the winner in the last week.
There are only people who in effect want to tell the pollsters that it’s none of their business, so they say undecided.
This is the best indicator of the election, which will not be close like the “experts” predict: Do you know any 2008 Obama voters who say they will not vote for him again and have switched over to the other party? Next, do you know any McCain voters who say they are now voting for Obama?
The drift is all in one direction. That is what happened in 1980 when all the pollsters said it was too close to call.