Will Lieberman Switch Parties?

It's highly unlikely, but Time Magazine says it might be possible:

"Independent" Sen. Joe Liebeman receives a mini-profile titled "What Joe Wants," a key question since he is "the Senate's one-man tipping point." Republicans, the magazine says, are "courting him" and Lieberman "has been indulging in some fairly immodest political footsie."

Lieberman calls jumping to the Republican side, and tilting the Senate, "a remote possibility," which means there's at least a chance of that. Time seems to push Lieberman in this direction, as the article concludes: "Lieberman's GOP flirtation has its risks--and a time limit....The longer he waits to capitalize on his moment, the greater the danger that he'll be tagged as one of those politicians for whom having power is more important than using it."

This could just be Lieberman's way of tweaking the Democrats who bailed on him in the election.
There's more from The Politico:

Sen. Joseph I. Lieberman of Connecticut told the Politico on Thursday that he has no immediate plans to switch parties but suggested that Democratic opposition to funding the war in Iraq might change his mind.

If he jumped it certainly would get entertaining in the Senate.