Rep. Barney Frank (D-MA), senior Democrat on the House Financial Services Committee and co-author of the Dodd-Frank bill, took issue with parts of our interview with Gretchen Morgenson, financial columnist for The New York Times and co-author of Reckless Endangerment: How Outsized Ambition, Greed, and Corruption Led to Economic Armageddon. Below is Rep. Frank’s letter, along with a response from Ms. Morgenson.