Larry Summers, director of President Barack Obama's National Economic Council, gestures as he delivers a keynote address at the Future of Global Finance conference at Georgetown University's McDonough School of Business in Washington, September 18, 2009. Reuters Pictures logo Reuters Pictures 29 months ago

Larry Summers, director of President Barack Obama's National Economic Council, gestures as he delivers a keynote address at the Future of Global Finance conference at Georgetown University's McDonough School of Business in Washington, September 18, 2009.