Chapter 2 critiques two prominent approaches to the question of difference and disagreement. Engaging with John Rawls and Jürgen Habermas’s accounts of “deliberative democracy,” the chapter first argues that discursive approaches to democracy “aim too high.” They overestimate the degree to which a basic “liberal public culture” is secure, and do not provide convincing accounts of how citizens can become (and continue to be) steadfast liberal democrats who will do what it takes to sustain liberal democracy. The chapter then probes “realist” approaches to democracy. Focusing on William Connolly and Chantal Mouffe’s accounts of “democratic agonism,” the chapter argues that realist approaches “aim too low.” They overestimate the ability of sound institutions to channel difference and disagreement, and do not adequately acknowledge the need for a sense of unity to prevent difference and disagreement from spiralling out of control. This chapter concludes that liberal democracy must be supported by a sense of unity that is oriented toward the preservation of liberal democracy and that does not unduly suppress difference and disagreement.