Heads-of-state meetings at the UN General Assembly from Sept. 24 could yield progress in five major areas of trade policy, with another four that are unlikely to be addressed or make only a little headway. A U.S.-Japan mini-deal will be the centerpiece and will focus on agriculture. Yet, there’s a need to address the status of forthcoming U.S. automotive tariffs, which may cover the 29.7% of Japanese exports to the U.S. accounted for by passenger vehicles by Toyota and Nissan among others. The U.S. may also reach a mini-deal with India, including returning India’s access to the General S...