Everyone needs to vote, and the 'enthusiasm gap' certainly mitigates in Obama's favor. Without getting complacent, the most recent national polls look promising:
Marist Obama 53, McCain 44 Obama +9
FOX News Obama 50, McCain 43 Obama +7
NBC News/Wall St. Jrnl Obama 51, McCain 43 Obama +8
Rasmussen Reports Obama 52, McCain 46 Obama +6
Gallup Obama 55, McCain 44 Obama +11
Diageo/Hotline Obama 50, McCain 45 Obama +5
Reuters/C-SPAN/Zogby Obama 51, McCain 44 Obama +7
GWU/Battleground Obama 50, McCain 44 Obama +6
"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