What a bunghole: 

Senator Joseph I. Lieberman of Connecticut said yesterday that he will caucus with Senate Democrats in the new Congress, but he would not rule out switching to the Republican caucus if he starts to feel uncomfortable among Democrats. 

This joker is a relic of establishment Democrats.  He’s an anachronism.  He ran an election in CT against the legitimate Democratic primary winner by promising, if elected, to caucus with the Democrats.  How many votes do you think he would have gotten if he had been honest about his Republican leanings?  Well, enjoy your petty revenge Joe, because you can officially kiss your presidential ambitions goodbye. 

Oh, and did somebody say recall election?