Current political theory applies the concept of reconstruction almost exclusively to methods of critique. Given this focus it is often overlooked that the concept of reconstruction also has important methodological implications regarding the empirical analysis of politics. This imbalance particularly applies to how Jürgen Habermas' discourse theory of democracy has been perceived in political theory. The aim of the article is twofold. Firstly, it offers an interpretation of discourse theory as a contribution to a "reconstructive sociology of democracy" that goes beyond the mere purpose of critique. Secondly, it seeks to illustrate the added value of Habermas' method of rational reconstruction to the empirical analysis of politics.