Federal Reserve Chairman Ben Bernanke, center, is escorted into a hearing room by Joint Economic Committee Chairwoman Rep. Carolyn Maloney, D-N.Y. , right, and ranking member Sen. Sam Brownback, R-Kan. , left, at the start of a hearing on Capitol Hill in Washington, Tuesday, May 5, 2009. AP Photo logo AP Photo 6 months ago

Federal Reserve Chairman Ben Bernanke, center, is escorted into a hearing room by Joint Economic Committee Chairwoman Rep. Carolyn Maloney, D-N.Y. , right, and ranking member Sen. Sam Brownback, R-Kan. , left, at the start of a hearing on Capitol Hill in Washington, Tuesday, May 5, 2009.