President-elect Barack Obama (right) announces Federal Reserve Board Governor-designate Daniel Tarullo (center) and Commodities Futures Trading Commission Chairman-designate Gary Gensler in Chicago on Thursday, Dec. 18, 2008. (AP Photo/Lawrence Jackson)

Photo by: Lawrence Jackson

President-elect Barack Obama (right) announces Federal Reserve Board Governor-designate Daniel Tarullo (center) and Commodities Futures Trading Commission Chairman-designate Gary Gensler in Chicago on Thursday, Dec. 18, 2008. (AP Photo/Lawrence Jackson)