The American Chamber of Commerce in China has warned that officials could respond against punitive American actions by targeting swathes of the U.S. that resonate with Trump, particularly agricultural areas in the Midwest. Experts point to soybeans, one of America’s top exports to China, as a possible target for retaliation. Leaders also could embrace tit-for-tat measures aimed at American companies that make sizable profits from the Chinese market (think Boeing and Apple).