U.S. strategic concerns are magnified by ideological predispositions to battle with the entire nondemocratic world. Authoritarian regimes, some argue, are inherently brittle, impelled to rally domestic support by nationalist and expansionist rhetoric and practice. In these theories -- versions of which are embraced in segments of both the American left and the American right -- tension and conflict with China grow out of China’s domestic structure. Universal peace will come, it is asserted, from the global triumph of democracy rather than from appeals for cooperation. The political scientist Aaron Friedberg writes, for example, that “a liberal democratic China will have little cause to fear its democratic counterparts, still less to use force against them.” Therefore, “stripped of diplomatic niceties, the ultimate aim of the American strategy [should be] to hasten a revolution, albeit a peaceful one, that will sweep away China’s one-party authoritarian state and leave a liberal democracy in its place.”