China’s aggression in September after Japan seized a Chinese fisherman near the East China Sea islands claimed by both countries confirmed China as a burly international tyrant. The caution for countries attempting to negotiate with China is to avoid Japan’s mistake, which was single-handedly contesting the giant. For America, that means seeking an end to China’s currency manipulation by simultaneously pursuing every option the United States has, including formally naming China a currency manipulator, imposing tariffs on imports from countries that undervalue currency and creating a community of allies to campaign together to combat the illegal trade practice.