Why Do the Nutroots STILL Fear Lieberman?

I can hear the protests in denial now.

If they DON'T still fear Lieberman, why do we read comments like these on their websites, as detailed in this article?

Noteworthy:

"This is the sort of megalomaniacal hubris Dean's Democracy for America and liberal blogs embrace as an article of faith: The whole American political culture is corrupt, except when their candidate wins."


"It seems the netroots want to turn the political culture on its ear but only in ways that benefit candidates they support. In negotiations that's what they call a non-starter."


Sad, but true.