U.S. Federal Reserve Board member Daniel Tarullo (L-R), Federal Deposit Insurance Corporation Chairman Martin Gruenberg, Comptroller of the Currency Thomas Curry, Consumer Financial Protection Bureau Director Richard Cordray, Securities and Exchange Commission Chair Mary Jo White and Commodity Futures Trading Commission Chairman Timothy Massad testify about Wall Street reform before a Senate Banking Committee hearing on Capitol Hill in Washington September 9, 2014. REUTERS/Jonathan Ernst (UNITED STATES - Tags: POLITICS BUSINESS)