One thing that's interesting is the Coulter/Limbaugh/O'Reilly amalgam's rabid hate-on for McCain. Coulter said she'd vote for Hillary over McCain. He's showing signs of potentially being as divisive for the republican party as Hillary is between the two. I don't think the crazies can actually move that many votes, but they are a voice, and they are scaring people into thinking McCain isn't a "real" conservative. In contrast I don't get the impression from democrats that even the most die-hard Hillary or Obama supporters wouldn't be happy with the other candidate if it came down to that or a republican. It will all be interesting to say the least.