President Obama Visits China

U.S. President Barack Obama tours the Great Wall in Badaling, China, Wednesday, Nov. 18, 2009.

U.S. President Barack Obama walks on the Great Wall during his official visit in Badaling, China, Wednesday, Nov. 18, 2009.

U.S. President Barack Obama, left, shakes hands with Chinese Premier Wen Jiabao prior to a meeting at the Diaoyutai state guest house in Beijing, China, Wednesday, Nov. 18, 2009.

President Barack Obama arrives for a bilateral meeting with Chinese President Hu Jintao at the Great Hall of the People in Beijing, Tuesday, Nov. 17, 2009.

President Barack Obama, back right near center, speaks with Chinese President Hu Jintao, back left near center, during their bilateral meeting at the Great Hall of the People in Beijing, Tuesday, Nov. 17, 2009.

President Barack Obama, center left, and Wu Bangguo, center right, chairman of China's National People's Congress, attend talks at the Great Hall of the People in Beijing, Tuesday, Nov. 17, 2009.

President Barack Obama, left, and Chinese President Hu Jintao, right, prepare to take their seats at a state dinner reception at the Great Hall of the People in Beijing,Tuesday, Nov. 17, 2009.

President Barack Obama reviews the honor guard at the Great Hall of the People in Beijing, Tuesday, Nov. 17, 2009.

President Barack Obama stands at attention with China's President Hu Jintao at the Great Hall of the People in Beijing, Tuesday, Nov. 17, 2009.

President Barack Obama, center, is escorted by officials as he tours the Forbidden City in Beijing, Tuesday, Nov. 17, 2009.

President Barack Obama is seen during his tour of the Forbidden City in Beijing, China Tuesday, Nov. 17, 2009.

President Barack Obama, center, is seen during his tour of the Forbidden City in Beijing, China Tuesday, Nov. 17, 2009.

President Barack Obama, left, is greeted by Chinese President Hu Jintao after his arrival at the Diaoyutai state guest house in Beijing, Monday, Nov. 16, 2009. The president has already visited Japan and Singapore during his eight-day trip to Asia.

President Barack Obama, left, speaks to Chinese President Hu Jintao at Diaoyutai state guest house in Beijing, Monday, Nov. 16, 2009.

President Barack Obama walks down from the Air Force One upon arrival at the Beijing International Airport in Beijing, Monday, Nov. 16, 2009.

President Barack Obama, left, attends a bilateral meeting with Secretary of the Shanghai Municipal Committee of the Communist Party of China (CPC) Yu Zhengsheng, right, at Xijiao State Guest House in Shanghai, China, Monday, Nov. 16, 2009.

President Barack Obama speaks at a town hall-style event with Chinese youth at the Museum of Science and Technology in Shanghai, Monday, Nov. 16, 2009.

President Barack Obama speaks during a town hall-style event with Chinese youth at the Museum of Science and Technology in Shanghai, Monday, Nov. 16, 2009.

President Barack Obama arrives to speak at a town hall-style event with Chinese youth at the Museum of Science and Technology in Shanghai, China, Monday, Nov. 16, 2009.

President Barack Obama arrives at Pudong International Airport in Shanghai, China, Sunday, Nov. 15, 2009.