A prominent political theorist and longtime editor of the democratic-socialist magazine Dissent, Michael Walzer has been at the center of major intellectual debates and activist movements of the past 60 years. In his latest book, The Struggle for a Decent Politics, Walzer fuses his longstanding interest in pluralism and his decades of activism to craft a narrative of the “liberal” that stresses flexibility, uncertainty, and diversity. Through stories about visiting Israel in the 1950s, organizing against the Vietnam War, and marching against Brexit, Walzer offers a synoptic view of a career of political involvement. And his wider account of the “liberal” illuminates conflicts about politics today, challenging some of the dichotomies of our own polarized moment.