Iranian President Mahmoud Ahmadinejad (right)and Chinese President Hu Jintao review an honor guard during a welcoming ceremony Friday at the Great Hall of the People in Beijing. Mr. Ahmadinejad held more sway at a security summit in China than he does with Iran's theocracy at home. (Associated Press)

Iranian President Mahmoud Ahmadinejad (right)and Chinese President Hu Jintao review an honor guard during a welcoming ceremony Friday at the Great Hall of the People in Beijing. Mr. Ahmadinejad held more sway at a security summit in China than he does with Iran's theocracy at home. (Associated Press)