Federal Reserve Chairman Ben Bernanke, left, and Donald L. Kohn, governor of the Federal Reserve Bank of Dallas, right, are joined by Kevin M. Warsh, governor of the Board of Governors of the Federal Reserve System, on the veranda of the Jackson Lake Lodge at the start of the annual Federal Reserve conference, in Jackson, Wyo., Friday, Aug. 27, 2010. (AP Photo/Reed Saxon)

Photo by: Reed Saxon

Federal Reserve Chairman Ben Bernanke, left, and Donald L. Kohn, governor of the Federal Reserve Bank of Dallas, right, are joined by Kevin M. Warsh, governor of the Board of Governors of the Federal Reserve System, on the veranda of the Jackson Lake Lodge at the start of the annual Federal Reserve conference, in Jackson, Wyo., Friday, Aug. 27, 2010. (AP Photo/Reed Saxon)