Judy Samuelson, founder and executive director of the Aspen Institute Business and Society Program and author of Six New Rules of Business: Creating Real Value in a Changing World, explores the role of leadership in today's world.In this interview with Ira Bedzow, director of the Biomedical Ethics and Humanities Program at New York Medical College and the Senior Scholar of the Aspen Center for Social Values, Samuelson digs into the move away from shareholder primacy and the new role of employees. (length