National Rasmussen Reports Obama 50, McCain 45 Obama +5 National Reuters/C-SPAN/Zogby Obama 48, McCain 44 Obama +4 National Hotline/FD Obama 49, McCain 42 Obama +7 National Gallup (Traditional) Obama 49, McCain 47 Obama +2 National Gallup (Expanded) Obama 50, McCain 46 Obama +4 National Gallup (Reg. Voters) Obama 50, McCain 42 Obama +8 National CNN Poll of Polls Obama 49, McCain 43 Obama +6