"This moment of economic crisis has intersected with another moment, one of renewed interest in the thought of Reinhold Niebuhr. Niebuhr’s wide- ranging intellectual curiosity touched frequently on questions of ethics and economics, particularly during the period of his own economic crisis in the wake of the 1929 stock market crash. Niebuhr’s insights during that period, which formed the core of what came to be known as his “Christian realist” approach to issues of Christianity and public morality, have something to say to us as we grapple with the questions of justice, economics, and social reform in the wake of the 2008 collapse."