It has long been routine to find in both China’s official news organizations and its social media a barrage of anti-American comment, but rarely has it reached quite the intensity and fury of the last few days. There have been calls from citizens on the country’s social media platforms to boycott KFC, Starbucks, and the iPhone 7, accusations against the U.S. of waging a new “war” against China, and threats that the Philippines, a close U.S. ally, will be turned into a Chinese province.