It seems like Lieberman's official ousting from the Democratic caucus is imminent.
Senate Majority Leader Harry Reid (D-Nev.) and Sen. Joe Lieberman (ID-Conn.) have agreed that Lieberman will no longer attend Democrats’ weekly caucus lunches or the biweekly chairmen’s lunches used to formulate policy, senior Democratic aides said Tuesday.
I'm guessing Lieberman will announce he's leaving the Democratic caucus after this short legislative session ends in three weeks.
