Several books are recommended in regard to the problems of bigotry and aggressive violence in America and around the world.

#12: Ethical Challenges in U.S. Foreign Policy

This podcast series explores a wide range of practical ethical questions, hosted by Dr. David Perry, Director of the Practical Ethics Institute. Dr. Perry earned a Ph.D. in ethics from the University of Chicago Divinity School, taught ethics in undergraduate and graduate schools for 24 years, and published a book and over 50 articles in the field.