Congressional Testimony on Building a Science of Economics

The United States House of Representatives has a Committee on Science and Technology, with a Subcommittee on Investigations and Oversight. On Thursday, 20 July, they heard testimony about macroeconomics from Robert Solow, Sidney Winter, Scott Page, David Colander, and V. V. Chari. You can download the hearing charter, prepared statements, etc. I guess V. V. Chari's role is to defend the orthodox.