Sorry, being called a Middle Eastern dictator and hearing Carter being compared to Hitler threw me off temporarily. Unless I misconstrued the post...
The point is that Dean distinguished himself as the antiwar candidate, thats why he's not in Kerry's position now. Certainly the technology-savvy helped, but he's going to allow himself to be painted as a strong liberal until he's confident in winning the primaries, because for now that's still his base. Certainly for those of us looking at the general election, things are very different.
He will lose his base if he tries to move to the center. Nader would pick those voters up.