The City of God Cannot Leave the City of Man Alone: An Interview with Dr. Tim O'Malley. Bo Bonner and Bud Marr welcome Dr. Tim O'Malley, Director of the Notre Dame Center for Liturgy at the McGrath Institute for Church Life. What does the liturgy, family and social life have in common? The guys ask an expert, and before you know it, talking about our crazy children gets involved. Don't miss it!