Washington, DC - April 21, 2009 -- United States President Barack Obama shakes hands with U.S. Senator Edward M. "Ted" Kennedy (Democrat of Massachusetts) prior to signing the Edward M. Kennedy Serve America Act at an event at The SEED Public Charter School in Washington, DC, Tuesday, April 21, 2009  At left are U.S. Senators Barbara Mikulski (Democrat of Maryland) and Orrin Hatch (Republican of Utah)..Credit: Martin H. Simon - Pool via CNP