President Obama (right) and his wife Michelle (second from left) greet Chinese President Hu Jintao (second from right) and his wife Liu Yongqing before their dinner at the APEC Summit in Honolulu on Nov. 12, 2011. (Associated Press)

Photo by: Koji Sasahara

President Obama (right) and his wife Michelle (second from left) greet Chinese President Hu Jintao (second from right) and his wife Liu Yongqing before their dinner at the APEC Summit in Honolulu on Nov. 12, 2011. (Associated Press)