What Kind of a Democrat is this Creature?

Obama Confronts Lieberman on McCain Advocacy

Lieberman agreed to caucus with the Democrats, who need his vote in the narrowly-divided Senate, in order to maintain power. But the Nutmeg stater is testing the patience of Democratic leaders by endorsing McCain and agreeing to speak at the Republican National Convention in September. Senate Majority Leader Harry Reid, D-Nev., told MSNBC they would "watch very closely" how far Lieberman takes his advocacy.