So, about that fiscal crisis — the one that would, any day now, turn us into Greece. Greece, I tell you: Never mind.

Over the past few weeks, there has been a remarkable change of position among the deficit scolds who have dominated economic policy debate for more than three years. It’s as if someone sent out a memo saying that the Chicken Little act, with its repeated warnings of a U.S. debt crisis that keeps not happening, has outlived its usefulness. Suddenly, the argument has changed: It’s not about the crisis next month; it’s about the long run, about not cheating our children. The deficit, we’re told, is really a moral issue.

There’s just one problem: The new argument is as bad as the old one. Yes, we are cheating our children, but the deficit has nothing to do with it.

Before I get there, a few words about the sudden switch in arguments.

There has, of course, been no explicit announcement of a change in position. But the signs are everywhere. Pundits who spent years trying to foster a sense of panic over the deficit have begun writing pieces lamenting the likelihood that there won’t be a crisis, after all. Maybe it wasn’t that significant when President Obama declared that we don’t face any “immediate” debt crisis, but it did represent a change in tone from his previous deficit-hawk rhetoric. And it was startling, indeed, when John Boehner, the speaker of the House, said exactly the same thing a few days later.