I thought this was an interesting part of the commentary from Tim Russert on MSNBC:

MSNBC: If we get a John Kerry concession speech and George Bush victory speech, where do we go from here?

Russert: What you’d have then, with George Bush re-elected, is two open primaries. You have the Republican primary and the Democratic primary. You have Hillary Clinton, John Edwards and Howard Dean. You have Rudy Giuliani, John McCain and Bill Frist. Think about it. It starts now.

Whew! Thinking 2008, already!!!!