I share the DLC's view of the Lamont primary:
I understand that many Democrats disagree with some of the stances that Lieberman has taken, some of the arguments that he has made, and some of his decisions about what policies to support or oppose, and I accept that. What I cannot accept is the people who would act on this difference of opinion in one of the most undemocratic, intolerant, and unamerican ways possible: by voting him out of office.
Mark Schmitt on the path that Lieberman has taken
Hilzoy on party loyalty