But, even worse than that, support for the bill by Democratic moderates betrays a striking obliviousness to the most important debate underway within the Democratic Party. Moderate Democrats have been under assault from grassroots liberals lately for selling out Democratic values in their rush to appease conservative interests. I normally think this criticism is highly misplaced, and that moderates have exactly the right instincts when it comes to social issues and foreign policy, even most economic issues. But in this case the moderates proved the liberals' point for them, which could set back the cause of moderates within the party for months, if not years. It really is a colossal, inexcusable mistake.