David Brooks on the authority vacuum now paralysing Washington.

I’ve spoken with several House Republicans over the past few days and most admirably believe in free-market principles. What’s sad is that they still think it’s 1984. They still think the biggest threat comes from socialism and Walter Mondale liberalism. They seem not to have noticed how global capital flows have transformed our political economy.

We’re living in an age when a vast excess of capital sloshes around the world fueling cycles of bubble and bust. When the capital floods into a sector or economy, it washes away sober business practices, and habits of discipline and self-denial. Then the money managers panic and it sloshes out, punishing the just and unjust alike.

What we need in this situation is authority. Not heavy-handed government regulation, but the steady and powerful hand of some public institutions that can guard against the corrupting influences of sloppy money and then prevent destructive contagions when the credit dries up.

The Congressional plan was nobody’s darling, but it was an effort to assert some authority. It was an effort to alter the psychology of the markets. People don’t trust the banks; the bankers don’t trust each other. It was an effort to address the crisis of authority in Washington…