Our theory treats nominally democratic institutions as constraints that autocrats struggle to loosen and citizens’ beliefs as the central battlefield on which the struggle for political change is waged. After reviewing the book’s key findings, in this chapter we use our theoretical framework to suggest a series of important questions about autocratic politics in the early twenty-first century. We explore how the world’s autocrats are attempting to shape their citizens’ beliefs by weaponizing distinctly modern technologies, not just propaganda and censorship. We also discuss how the world’s autocrats are attempting to loosen the electoral constraints that bind them. Although this book is about propaganda in autocracies, it has important implications for politics in democracies, especially as a series of “populist-authoritarian” leaders take power across Europe and North America. We argue, in particular, that Xi Jinping’s propaganda strategy helps us understand the process of democratic erosion underway across the world. We conclude by discussing the book’s implications for public policy.