Reuters Pictures
U.S. Federal Reserve Chairman Ben Bernanke (2nd R) walks with Committee Chairman Edolphus Towns (D-NY) (2nd L) and ranking member Rep. Darrell Issa (R-CA) (L) as he arrives to testify about his role in Bank of America's acquisition of Merrill Lynch, at a hearing of the House Oversight and Government Reform Committee on Capitol Hill in Washington, June 25, 2009.