Second set of today's trackers

Diageo Hotline today suggests a slight tightening of the race:

Obama 47
McCain 41

Yesterday was 48-41. Given the small numbers on any given day, this may be a random fluctuation: the same as Gallup's report of a one-point expansion of the race over from where it stood yesterday:

Obama 50
McCain 42

Yesterday was 50-43. The take away message from the four trackers today is that the race is essentially even with where it stood yesterday.