President Obama gestures during his speech on America's energy security, Wednesday, March 30, 2011, at McDonough Gymnasium at Georgetown University Pablo Martinez Monsivais/AP hide caption

itoggle caption Pablo Martinez Monsivais/AP

President Obama joins in a toast with Technology Business Leaders at a dinner in Woodside, California, Feb. 17, 2011. Apple's Steve Jobs is to the president's left. Facebook's Mark Zuckerberg is to the president's right. Pete Souza/The White House hide caption

itoggle caption Pete Souza/The White House