This is it, guys. Last call for the last big message-statement primary this year.
The establishment is rallying around Blanche Lincoln, because they're openly terrified of a world in which they are held accountable for their actions.
The progressive movement -- from the netroots, to labor, to environmentalists -- is rallying around Bill Halter because it realizes that Lincoln is emblematic of everything that's wrong with DC today.
Lincoln has pulled off a deft accounting maneuver, using campaign contributions in the runoff originally detailed for the general election. So we need one last push to get Halter over the finish line.
This isn't the end of cleaning house inside the Democratic Party, of course. We'll have many more such battles in 2012. But for now, there's nothing that will get Democrats to better fall in line than demonstrating, quite vividly, the repercussions for being assholes.