The talk in my circles (Maine) is that Snowe will NOT be re-elected. Most Republicans will support a primary bid against her, or just not vote for her. We might as well have a dim in the Senate.
The Maine GOP apparatus is not interested in conservatives. I tried approaching them many times, and they have a tin ear. I understand Snowe got a rather large "no vote" last election. I was one of them. The only way I'd vote for her or Collins if if the moonbat DEM is within spitting distance of winning.