Paul Krugman: Voodoo, Jeb! Style

On Monday Jeb Bush — or I guess that’s Jeb!, since he seems to have decided to replace his family name with a punctuation mark — finally made his campaign for the White House official, and gave us a first view of his policy goals. First, he says that if elected he would double America’s rate of economic growth to 4 percent. Second, he would make it possible for every American to lose as much weight as he or she wants, without any need for dieting or exercise.

O.K., he didn’t actually make that second promise. But he might as well have. It would have been just as realistic as promising 4 percent growth, and considerably less irresponsible.