Rasmussen Tracking Poll: McCain 48, Obama 47, (Yesterday: McCain 48, Obama 47)
Hotline: Obama 45, McCain 42. (Yesterday: Obama 46, McCain 42).
Daily Kos: Obama 48, McCain 44. (Yesterday: Obama 48, McCain 44).
Gallup: Obama 47, McCain 45 (Yesterday: McCain 47, Obama 46).
Four poll average: Obama 46.75, McCain 44.75 (Obama 46.75, McCain 45.25).
Here's the overall trend from
Pollster.com (9/16):

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