....and McCain is known to be a good closer.
I think McCain has three things going for him down the to the wire:
1. The election being a vote on Obama and those he has not convinced by election day are likely to go McCain.
2. The public like of split government. It does not look like the GOP is about to take back over the House and Senate and thus if one is undecided split government is the safe choice.
3. Gov. Palin shoring up the GOP base.