Ten years ago the journalist James Mann published a book called The China Fantasy, in which he criticized American policymakers for using something he called “the Soothing Scenario” to justify the policy of diplomatic and economic engagement with China. According to this view, China’s exposure to the benefits of globalization would lead the country to embrace democratic institutions and support the American-led world order. Instead, Mann predicted, China would remain an authoritarian country, and its success would encourage other authoritarian regimes to resist pressures to change.