Tuesday's Connecticut primary race between Joe Lieberman and Ned Lamont is not about the netroots. The outcome will be a referendum on Lieberman's Iraq stance, his coziness with President Bush, and his attention to his constituents, as well as Lamont's qualifications. But you can bet that if Lieberman loses, both the netroots -- the online activists organized around political blogs -- and their moderate critics will agree that the netroots community is responsible.