How will this all end? I have seen the future, and it’s on Long Island, where I grew up.

Nassau County — the part of Long Island that directly abuts New York City — is one of the wealthiest counties in America and has an unemployment rate well below the national average. So it should be weathering the economic storm better than most places.

But a year ago, in one of the first major Tea Party victories, the county elected a new executive who railed against budget deficits and promised both to cut taxes and to balance the budget. The tax cuts happened; the promised spending cuts didn’t. And now the county is in fiscal crisis.