Also, as the WSJ.com is reporting, Larry Summers received 5.2 million in compensation from a hedge fund he consulted for over the last year. Not surprising, similiar to Greenspan's activities in the past year or two and his consulting with Paulson & Co.
Obviously, hedge funds are going to be pay money just to be associated with these men. Considering the success of these hedge funds, it is not surprising they would spend the money to acquire the political clot. This name association helps not only in the economic forecasting of Summers and Greenspan, but also with the lobbying efforts of the big funds.