Now would be a good time to enforce some party discipline in your caucus. If you cannot, why not just fucking resign?
Love and kisses,
Jane Hamsher puts it more politely:
Either you’re going to enforce caucus discipline or you don’t have a party. You have instead a collection of self-interested narcissists, each one with the ability to derail any legislation they don’t like. Every Senator who derives their political power from membership in the caucus is thereby granted the power to torpedo any piece of legislation from coming to a vote, with no consequences. It’s an outrage.