Obama has gotten bumps in all the major tracking polls. These polls include both pre- and post-debate results. Over the next few days, the pre-debate results will roll off.
National Gallup Tracking Obama 50, McCain 42 Obama +8
National Rasmussen Tracking Obama 50, McCain 44 Obama +6
National Hotline/FD Tracking Obama 47, McCain 42 Obama +5
"It does me no injury for my neighbour to say there are 20 gods or no god. It neither picks my pocket, nor breaks my leg."
-- Thomas Jefferson