Seats we can challenge in 2006

Now that we've secured a beachhead of sorts in our 2005 wins, we shpuld be thinking about what seats we can grab in 2006.  We should be challenging every Republican we can, of course, but these seats, I think, we could grab even if Bush manages to get back in the 40% range (though given how bad things are going for him, I have to admit that a recovery seems unlikely to happen in just a year).