I'm in Madison. Far and away the noisiest supporters of Kerry were the ABB crowd (Anybody But Bush). "Yellow dog Democrats" are those who'd vote for a yellow dog if it wound up with the Democratic nomination. (The rise of PETA took some of the bite out of that old phrase.) Likewise these folks didn't seem to care who Kerry was. Kerry wasn't Bush; that was all that mattered.
I don't know what the rest of the country was like. The radio and newspapers report the "I'll leave the country if Bush wins" actresses, but not so much of the moderate complaints. Finding Michael Moore among the movers and shakers at the Democratic convention was scary. Are people that hungry to believe bizarre conspiricy theories? If the rest of the Kerry voters are as wild as Madison's ABB crowd we're in for very weird and ugly years. I don't think they are, though--Madison is infamously "69 square miles surrounded by reality." Though there are some nuts out there. . .