Ben Bernanke is seen leaving his Washington, D.C., office on Jan. 31, his last day as chairman of the Federal Reserve. Saul Loeb/AFP/Getty Images hide caption

itoggle caption Saul Loeb/AFP/Getty Images

Former Goldman Sachs trader Fabrice Tourre walks to a federal court in Manhattan with his attorneys Thursday. A jury found Tourre liable in a massive securities fraud case. Richard Drew/AP hide caption

itoggle caption Richard Drew/AP