Grading the Games: Sportfolio (8/16)

Aug. 16 (Bloomberg) -- Harvard Business School Professor Stephen A. Greyser joins Rick Horrow to fill out a business report card for London 2012. Media investor Leo Hindery discusses the Manchester United IPO and the pending sale of the San Diego Padres, and the Pac-12 becomes the latest collegiate enterprise to launch a television network. (Source: Bloomberg)