MSNBC has a "Next Gen" poll. Umm, since one needs to take the poll to see the results, I cannot imagine that it really is a demographic of just 18-30 year olds. Anyhow, take the poll:
http://www.msnbc.msn.com/id/6092434/site/newsweek/
The responses are a crack up. 71% Kerry, but more amusing is the question "which one do you think is more fun?" 23% Bush, 33% Kerry, 45% "neither". That almost convinces me it really is a NextGen poll.