"#2. If Lieberman wins, the Moonbats will walk away from the Democrat Party, consigning them to permanent minority status. This is a good thing."
I don't know about that. The moonbats over at DU were saying screw ABC after "The Path to 9/11" was aired, and that they were never going to watch again. A couple days later when Rosie O'Dingbat said that radical Christians were worse than radical Muslims on "The View," an ABC show that they all watch, although they all claimed they were done with ABC, they were all giving praise to Rosie O'Dumba$$. So, I doubt they'll stray too far from the plantation, as Hiltlery would say. They have nowhere else to go.
The Greenies only have to peel off about 10% of the Democrat vote, and they are finished as a political force.