'Watkins examines an impressively wide range of thinkers, white and Black, famous and forgotten, as they argued over whether Scripture and the Constitution (itself a kind of secular 'scripture') supported slavery - and if so, how opponents of slavery should respond. This important book not only illuminates the striking parallels between biblical criticism and constitutional interpretation, it will help Americans think through the racism at the root of so many of our institutions.' Dean Grodzins, author of American Heretic: Theodore Parker and Transcendentalism