Meet the Krugman Truth Squad Unlike the Times, we got the facts. Paul Krugman is one of the most dangerous men in the world. But don't worry — I'm from the Krugman Truth Squad, and I'm here to help you. Don't make the mistake of underestimating this diminutive Princeton economics professor. Sure, as the old joke goes: those who can, do — and those who can't, teach . . . and those who can't teach, teach economics. But the problem is that Krugman, who teaches economics, writes a column twice a week for the New York Times — and he...