If Joe Lieberman can be a member of two political parties at the same time, so can BranfordBoy:

So there you have it! If anyone gives me grief about how I can register as a Dem or a Republican but not both, I'll just refer them to the Secretary of State, who will champion my constitutional right to associate with a political party. And the more the merrier say I.

There is a serious issue here, which Lieberman's campaign is trying to distract from - and that is that Joe Lieberman has himself chosen to leave the Democratic Party. I mean, what else does he have to do to prove this? He lost the party's primary. He created a new party. He lost the support of every significant Connecticut Democratic leader. He has adopted Cheneyist rhetoric and hired a Democrat-slaying pollster who has never had a Democratic client and is currently working for Republican candidates in Connecticut. He is no longer listed as a Democrat by the DSCC.

I mean, he could call himself Canadian too. That wouldn't make it true.

No matter what his campaign or the ballot or his official registration says, he is no longer a Democrat. Period.

And if two parties aren't enough for Joe, I can think of a few more he can join.