Over in the comments on DKos, Matt Stoller from To the Point makes this comment about Lieberman:

(What's up with Lieberman?) He's like the fat kid who offers to be the football team manager in hopes a cheerleader will date him and the players will stop beating him up.

That about sums it up.

Go back to Connecticut, Joe. Help us work toward a Democratically-controlled Senate and ditch this silly presidential idea. We don't need Bush-Lite in 2004, it's a losing formula, and just gives Ralph another excuse to run.