The article discusses how advances in AI-driven persuasion could enable elites to shape public opinion more effectively, potentially leading to increased polarization in societies. Historically, elites have used limited instruments like schooling and mass media to secure mass support, but AI reduces the cost and increases the precision of shaping public opinion. The authors develop a dynamic model to analyze how elites might use AI to reshape the distribution of policy preferences. This could have significant implications for democratic stability as AI capabilities advance.