Over the past twenty years, Joshua Cohen has explored the most controversial issues facing the American public: campaign finance and political equality, privacy rights and robust public debate, hate speech and pornography, and the capacity of democracies to address important practical problems. In this highly anticipated volume, Cohen draws on his work in these diverse topics to develop an argument about what he calls, following John Rawls, "democracy's public reason."Philosophy, Politics, Democracy explores these debates and considers their implications for the practice of democratic politics.