He partially redeemed himself with his support of DADT, but he was smart enough to read the writing on the wall: Joementum long ago turned into Joenertia. One strongly held opinion that matches mine:
My corner of Connecticut was covered in ice today, until news broke of Sen. Joe Lieberman's impending retirement. Magically, a warm glow spread. It was a delicious feeling: the end of the reign of the politician I despise most.
Why do I loathe, loathe, loathe my 68-year-old four-term senator? My feelings are all the stronger for being fairly irrational. Lieberman's views are closer to mine than many politicians on whom I don't expend one iota of emotional energy. This, of course, is his power: He never loses his power to disappoint. Then there is the spectacle of it all: After each act of grand or petty betrayal, each time he turns on his former supporters, the Democratic Party and the Obama administration came back begging for more. Throughout the last Congress, he never let anyone forget he was the 60th vote.
Opposed the public option, supported the war in Iraq (he was on teevee yesterday saying Saddam threatened his neighbors and had WMDs), endorsed McCain, spoke at the GOP convention, joined the Republican caucus after that, switched back to the Dems after Obama was elected in order to keep his committee chairmanship.
It's always been all about him, and that's what I disliked the most about the man. Chris Murphy has announced as a candidate, and it will be a great day when we have a real Democrat in that seat.