GOP's Arne Carlson endorses Obama That's going to be the new slogan: Endorsing Obama: It's the Maverick thing to do.
RINO? I don't think I'd agree, but it seems to me that Republicans used to be pretty rational. The party wasn't always hijacked by wingnuts. And the extreme right of the party is repellent to moderates. And, certainly, the party can choose to continue on that road. But, personally, I don't think it's going to be a successful road in the long run, regardless of the outcome of this election.