is a writer, lecturer, and teacher who specializes in the area of American political thought. He is the author of The Fire Is upon Us: James Baldwin, William F. Buckley Jr., and the Debate over Race in America (Princeton University, 2019) and The Political Thought of Frederick Douglass: In Pursuit of American Liberty (New York University Press, 2012). He is the editor of The Essential Douglass: Writings and Speeches (Hackett, 2016) and Abraham Lincoln and Liberal Democracy (University Press of Kansas, 2016). He is Professor of Government at Claremont McKenna College. His essays have appeared in scholarly journals including The Review of Politics and American Political Thought as well as popular outlets such as The New York Times, Salon, The Baltimore Sun, and Dissent.