As governing systems, both China's autocracy and America's democracy are facing crisis. In many ways, their crises are the mirror image of each other -- and so are the solutions. To fix itself, China needs more re-politicization -- robust popular feedback and accountability to aerate its hidebound mandarinate. American democracy needs more de-politicization --stronger meritocratic, non-partisan and deliberative practices and institutions -- to escape its capture by the populist, short-term horizon of voters, organized special interests and the paralyzing gridlock of its adversarial political parties. Our two political cultures are as distinct as our economies are intertwined. Yet both have much to learn from each other's strengths as well as weaknesses. In short, China needs to lighten up; America needs to tighten up.