China's President Hu Jintao walks with Senate Majority Leader Harry Reid of Nev. on Capitol Hill in Washington, Thursday, Jan. 20, 2011. Senate Foreign Relations Committee Chairman Sen. John Kerry, Massachusetts Democrat, is at center. (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

China's President Hu Jintao walks with Senate Majority Leader Harry Reid of Nev. on Capitol Hill in Washington, Thursday, Jan. 20, 2011. Senate Foreign Relations Committee Chairman Sen. John Kerry, Massachusetts Democrat, is at center. (AP Photo/Carolyn Kaster)