McCain 48% - Obama 45%.

McCain now attracts 48% of the vote while Obama earns 45%. When "leaners" are included, it’s McCain 49%, Obama 46%. Yesterday, the candidates were tied (see recent daily results).

It is unusual to find a three-point jump in one day on the tracking poll. Daily tracking results are collected via nightly telephone surveys and reported on a three-day rolling average basis. Today’s gain for McCain comes partly from a good night of polling last night and partly from the fact that a good night for Obama on Monday is no longer part of the sample.

McCain leads by fourteen points among men while Obama holds an eight point advantage among women. Obama has the edge among voters under 40 while McCain leads among older voters.