What Does That Say About the Field of Economics?

NYT: there are at least 15,000 professional economists in this country, and you’re saying only two or three of them foresaw the mortgage crisis?
Dr. Galbraith: Ten or 12 would be closer than two or three.

NYT: What does that say about the field of economics, which claims to be a science?
Dr. Galbraith: It’s an enormous blot on the reputation of the profession. There are thousands of economists. Most of them teach. And most of them teach a theoretical framework that has been shown to be fundamentally useless.

NYT: You’re referring to the Washington-based conservative philosophy that rejects government regulation in favor of free-market worship?
Dr. Galbraith: Reagan’s economists worshiped the market, but Bush didn’t worship the market. Bush simply turned over regulatory authority to his friends. It enabled all the shady operators and card sharks in the system to come to dominate how we finance.