Why won't policymakers listen to me when I've been right about everything?

We’re coming up on the second anniversary of my piece “Myths of Austerity“, in which I tried to knock down the simply insane conventional wisdom then gelling among Very Serious People. Intellectually it was, I think I can say without false modesty, a huge win; I (and those of like mind) have been right about everything.

But I had no success in deflecting the terrible wrong turn in policy. Moreover, as far as I can tell none of the people responsible for that wrong turn has paid any price, not even in reputation; they’re still regarded as Very Serious, treated with great deference. And the political tendency behind that terrible economic analysis has at least a 50% chance of triumphing in America.