China's President Hu Jintao speaks before offering a toast during a State Dinner hosted by President Barack Obama and first lady Michelle Obama, Wednesday, Jan. 19, 2011, in the State Dining Room of the White House in Washington. (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

China's President Hu Jintao speaks before offering a toast during a State Dinner hosted by President Barack Obama and first lady Michelle Obama, Wednesday, Jan. 19, 2011, in the State Dining Room of the White House in Washington. (AP Photo/Carolyn Kaster)