Protestors chant and holds signs outside the the Federal Reserve Bank of Dallas building in downtown Dallas, Thursday, Oct. 6, 2011. Protestors across the state marched against the current state of the economy and corporate influence on the government. (AP Photo/LM Otero)
Federal Reserve chairman Ben Bernanke, left, and Donald L. Kohn, governor of the Federal Reserve Bank of Dallas, walk along the veranda of the Jackson Lake Lodge with the Grand Tetons in the distance, Friday, Aug. 27, 2010, at the start of the annual Federal Reserve conference in Jackson, Wyo. (AP Photo/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)