The more I think about it, the more important it seems to me that Steve Laffey beat him in the Rhode Island Senate primary.

None of the Republicans who voted against Bork in 1987, and none of the Democrats who voted against Thomas in 1991, paid any price. (It was the pro-Thomas senators who suffered: Democrat Alan Dixon lost a primary to Carol Moseley-Braun, and Arlen Specter had a tough general election.) If Chafee loses, it will make it harder for Snowe and Collins to vote against a qualified conservative in the next Supreme Court fight.

What do conservatives gain if Chafee wins? The hope that he would vote to keep Senate Republicans in the majority if it came down to him. We don’t know that he would vote that way; and it’s not clear that nominal control of the Senate matters all that much. Even if Laffey went on to lose the general election, taking out Chafee looks like a good move to me.