The Big Short: Inside the Doomsday Machine

Sunday night on C-Span's Q&A program, author Michael Lewis talks about his new book, "The Big Short: Inside the Doomsday Machine," which tells the story of several key players in the subprime mortgage crisis. The book follows those who understood what was happening to the market and were able to greatly profit in the transactions.

Go here to read the program transcript, and here to watch program.