RCP Average 09/17 - 09/23 -- 48.1 44.9 Obama +3.2
Rasmussen Tracking 09/21 - 09/23 3000 LV 49 47 Obama +2
Hotline/FD Tracking 09/21 - 09/23 903 RV 48 42 Obama +6
ABC News/Wash Post 09/19 - 09/22 780 LV 52 43 Obama +9
Ipsos-McClatchy 09/18 - 09/22 923 RV 44 43 Obama +1
Battleground Tracking 09/17 - 09/23 800 LV 46 48 McCain +2
Gallup Tracking 09/20 - 09/22 2740 RV 47 44 Obama +3
CNN/Opinion Research 09/19 - 09/21 697 LV 51 47 Obama +4