President Barack Obama and first lady Michelle Obama pose with China's President Hu Jintao  at the North Portico of the White House in Washington, Wednesday, Jan. 19, 2011. (AP Photo/Pablo Martinez Monsivais)

Photo by: Pablo Martinez Monsivais

President Barack Obama and first lady Michelle Obama pose with China's President Hu Jintao at the North Portico of the White House in Washington, Wednesday, Jan. 19, 2011. (AP Photo/Pablo Martinez Monsivais)