Let’s get one thing straight: America is not facing a fiscal crisis. It is, however, still very much experiencing a job crisis. In fact, of course, it’s just the opposite: The danger is that the deficit will come down too much, too fast. And the reasons that might happen are purely political; we may be about to slash spending and raise taxes not because markets demand it, but because Republicans have been using blackmail as a bargaining strategy, and the president seems ready to call their bluff.

Many Austrians have tried to get Krugman to debate business cycle theory. He’s too busy and too sophisticated to debate an Austrian, of course. Until now.