4. Defending Natural Marriage – Dr. Jay Richards, 9/17/12 0 By todd on September 17, 2012 Podcast Dr. Jay Richards of the Discovery Institute http://www.podtrac.com/pts/redirect.mp3/podcast.issuesetc.org/11010917124.mp3Podcast: Download (Duration: 28:20 — 11.8MB)Subscribe: RSSThe Discovery Institute