I get the same poll. I think the poll is skewed in favor of Bush because internet junkies, regardless of party affiliation, are better informed and better educated than people without internet access. These voters tend to vote more conservatively even if they are independent or Dem. Let's face it, the only way the Jackass Party can win elections is by propagandizing the issues with the ignorant masses.
Scrap CNN, Zogby, etc. for polling data. Go to TradeSports.com These people have no political ax to grind, they are, not to be too polite about it, bookies. Their electoral math has Bush/Cheney ahead, but only by 13-16 electorals. Pennsylvania and Ohio are going to be hugely important. Florida, I think Bush gets this time, but this margin makes even New Mexico big. Watch where the busses go and the candidates spend money.