Host Bob Gilligan leads off the show by talking with Bill O'Keefe of Catholic Relief Services about the agency's efforts to help persecuted Christians in Iraq. University of Notre Dame professors Nicole Garnett and Margaret Brinig then join the program to talk about their new book, "Lost Classroom, Lost Community: Catholic Schools' Importance in Urban America." Journalist and Relevant Radio host Sheila Liaugminas closes out the show by discussing her new book, "Non-Negotiable: Essential Principles of a Just Society and Humane Culture."