RETHINKING THE CHRISTOLOGICAL FOUNDATIONS OF REINHOLD NIEBUHR'S CHRISTIAN REALISM

While Reinhold Niebuhr's realist political philosophy continues to find advocates in many quarters on account of its explanatory power, his Christian ideals have had difficulty gaining purchase in the material world. The tension between particular political interests and universal moral ideals threatens not only to undermine Niebuhr's efforts to preserve the ethical quality of politics but also his grounds for hope. The source of this problem can be traced to a weakness in the Christological foundations of Niebuhr's Christian realism—specifically to his intentional severing of classical Christology from politics in his appropriation of Augustine's realism. After examining the reasons for this rejection of classical reflections about Jesus, this article explains how the Christology of Niebuhr's favorite early Christian realist, Augustine, makes possible a theological reasoning that expands the social imagination, and promotes a deeply principled and hopeful material transformation, while not forfeiting its critical and explanatory capacity.