Goddess of the Market: Ayn Rand and the American Right (Oxford University Press, forthcoming, 2008).
“Liberalism and Conservative Ideas,” in Liberalism for a New Century, eds. Neil Jumonville and Kevin Mattson (University of California Press, 2007).
"Godless Capitalism: Ayn Rand and the Conservative Movement," Modern Intellectual History, 1, 3 (November 2004): 1-27. Also printed in American Capitalism: Social Thought and Political Economy in Twentieth Century America, ed. Nelson Lichtenstein (2006).
"In Retrospect: George Nash’s The Conservative Intellectual Movement in America Since 1945," Reviews in American History, 32 (September 2004): 447-462.
"Leatherstocking Tales." "Leaves of Grass." "Modernism, Religious." "Mysticism." Dictionary of American History, 3rd Edition (2000).
Radio Interview: "Gilded Age" (Weekend America, February 17, 2007).