Article Photos: Bernanke defends Fed's low-interest-rate policies



Federal Reserve Chairman Ben Bernanke testifies on Capitol Hill in Washington, Wednesday, Feb. 27, 2013, before the House Financial Services Committee hearing on: Monetary Policy and the State of the Economy. (AP Photo/Carolyn Kaster)

Federal Reserve Chairman Ben Bernanke testifies on Capitol Hill in Washington, Wednesday, Feb. 27, 2013, before the House Financial Services Committee hearing on: Monetary Policy and the State of the Economy. (AP Photo/Carolyn Kaster)