Federal Reserve Chairman Ben Bernanke testifies on Capitol Hill in Washington, Wednesday, March 17, 2010, before the House Financial Services Committee. (AP Photo/Pablo Martinez Monsivais)

President Barack Obama delivers remarks on health insurance reform during his event at George Mason University in Fairfax, Va., Friday, March 19, 2010. (AP Photo/Pablo Martinez Monsivais)

Rep. Dave Camp, R-Mich., during a news conference on healthcare on Capitol Hill in Washington, Thursday, March 18, 2010.(AP Photo/Pablo Martinez Monsivais)

House Speaker Nancy Pelosi of California, looks over her notes during a news conference on healthcare on Capitol Hiil in Washington, Thursday, March 18, 2010.(AP Photo/Pablo Martinez Monsivais)