Second set of today's trackers

Diageo Hotline sees the race even with the numbers it had yesterday:

Obama 47
McCain 42
Undecided 10

They have fairly consistently measured a five-point race with four out of the most recent five days suggesting a 47-42 split.

Gallup Daily also sees a five-point advantage for Obama:

Obama 48
McCain 43

Polling data from the last several days are fairly consistent. Tracking polls have observed a five- to 11-point race with Obama leading with between 47 and 51 points and McCain trailing with between 40 and 44 points.