http://www.fivethirtyeight.com/2009/10/somebody-buy-joe-lieberman-puppy.htmlThe reason this is a little scary for Democrats is because the usual things that serve to motivate a Congressman don't seem to motivate Joe Lieberman.
Would voting to filibuster the Democrats' health care bill (if it contains a decent public option) endear Lieberman to his constituents? No; Connecticutians favor the public option 64-31.
Would it make his path to re-election easier? No, because it would virtually assure that Lieberman faces a vigorous and well-funded challenge from a credible, capital-D Democrat, and polls show him losing such a match-up badly.
Would it buy him more power in the Senate? No, because Democrats would have every reason to strip him of his chairmanship of the Homeland Security Committee.
Is Lieberman's stance intended to placate the special interests in his state? Perhaps this is part of it -- there are a lot of insurance companies in Connecticut -- but Lieberman is generally not one of the more sold-out Senators, ranking 75th out of the 100-member chamber in the percentage of his fundraising that comes from corporate PACs.
Are there any particular compromises or concessions he wants in the bill? He hasn't stipulated any, at least not publicly.
Might he have a legitimate policy objection to the public option? Certainly there are some legitimate objections -- whether or not you agree with them. But Lieberman's objections don't make any sense. He says he's worried about blunting "the economic recovery we’re in" even though the public option provisions wouldn't kick in until 2013. He says he's worried about debt-reduction when the public option would make the bill more deficit-neutral. And he campaigned on a public-option type alternative called "MediChoice" in 2006.
What Joe Lieberman wants, in all probability, is attention. He wants Harry Reid to have to stand up and say things like : "I don't have anyone that I've worked harder with, have more respect for, in the Senate than Joe Lieberman." He wants face time on Meet the Press. He wants to make liberals feel some pain -- especially those who tried to get Ned Lamont elected in his place. He wants everyone to know how maverick-y he is.
But even if Lieberman will probably cave, this creates real problems for Democrats....