Jonathan Haidt's research focuses on the psychology of morality. He is Professor of Ethical Leadership at 
New York University’s Stern School of Business. He is the author of the New York Times bestseller The Righteous Mind: Why Good People are Divided by Politics and Religion.
Frank R. Baumgartner is the Richard J. Richardson Distinguished Professor of Political Science at the University of North Carolina at Chapel Hill. Baumgartner is an acknowledged expert and prolific writer on public policy, interest groups and the mechanisms of change at the federal policy level. With co-author Bryan D. Jones, Baumgartner applied the concept of Punctuated Equilibrium to social change theory.