U.S. President Obama signs Presidential memorandum for American Recovery and Reinvestment Act in Washington

(L to R) U.S. Rep. Tom Perriello (D-VA), Sen. Barbara Boxer (D-CA), House Majority Whip Rep. James Clyburn (D-SC), Sen. Bernard Sanders (I-VT), Sen. Kent Conrad (D-ND) and Secretary of Health and Human Services Kathleen Sebelius look on as U.S. President Barack Obama signs a Presidential memorandum which moves about $600 million in American Recovery and Reinvestment Act money to spur construction and renovation projects at 85 community health centers around the U.S. during a ceremony in the Eisenhower Executive Office Building adjacent to the White House in Washington on December 9, 2009. UPI/Olivier Douliery/Pool