Paul Krugman: Rabbit-Hole Economics

Reading the transcript of Tuesday’s Republican debate on the economy is, for anyone who has actually been following economic events these past few years, like falling down a rabbit hole. Suddenly, you find yourself in a fantasy world where nothing looks or behaves the way it does in real life.

And since economic policy has to deal with the world we live in, not the fantasy world of the G.O.P.’s imagination, the prospect that one of these people may well be our next president is, frankly, terrifying.