here's the piece: Paul Krugman: Wrong about Trump Economics | National Review and here's what Trump said: "Krugman has been wrong about me from the very beginning. Anyone who has followed his “words of wisdom” has lost a great deal of money. Paul, just concede the game, say I was right, and lets start a brand new game Krugman has called me wrong from day one. People at the Failing New York Times are very angry at him for having “missed” by soooo much. Paul, match over!"