May as well direct that to me as well. I want to throw them out.
But since you asked about replacements - If we had gridlock this never would have gone into law.
There's merit to that view, but if you are suggesting that we give Congress (or the presidency) back to the Dems, that puts us at cross purposes. What I want is 60 conservative senators who will not block the appointment of judges who revere the Constitution -- and who will be willing to impeach judges if they fail to. I believe Dubya is willing to appoint such people, which is why I won't turn against him.
So replace them with challengers. Start with Toomey to replace Specter. If the challengers screw up like present incumbents, then throw them out too. Ad infinitum.
I'm working to do that. (The funny thing is I can see where this decision might backfire against Arlen who has the bigger war chest.)