John Warner’s recent relatively outspoken stances on Iraq are evidently not the result of worries about his chances for re-election next year, as he has announced that he will not be running. As John Judis has noted, Virginia is a vulnerable seat for the GOP with a Warner retirement, and it is also a state that has lately been trending Democratic in federal elections. The Dems could quite plausibly wind up with 56 or 57 votes in the Senate come 2009 (including Sanders and Lieberman), sending the Republicans back to pre-1994 numbers in the Senate. In a full rout for the GOP (which would involve highly unlikely losses in Texas and Alaska), they could be reduced to 40 Senators, which would be the fewest members since the 95th Congress. My early guess (and that’s all) is that Collins and Smith hang on, but Coleman loses along with the GOP nominees in Colorado and Virginia.