The U.S. trade deficit with China continues to grow but at a slower rate. A key reason for this is the boom in U.S. automotive and aerospace shipments to China. As China becomes more affluent and urbanized, ordinary Chinese are driving more cars and traveling more by frequently by air. China’s future demand, however, could be affected by pollution, traffic bottlenecks, and other factors. U.S. companies must also contend with China’s industrial policy, which tilts the playing field toward domestic industry. In the long run, technology transfer and off-shoring could erode U.S. competitiveness and take business away from U.S. plants.