re: Why should Democrats be proud?...
Are you suggesting Ozzy Osbourne is a Democrat? Or that the person who thought up the whole Bush Hitler image thing for the concert is a Democrat?
Seems to me you just assume it's anti-Bush therefore Democrats thought it up.
Gort a clue for you there are lots of people who don't like Bush. Many in the Republican party as well as Independents, Greens and Libertarians.
But I think this has more to do with "good press" and the rage against the "MAN", youth and Rock than any political point of view.