How important is the quality of life of animals destined for the dinner table? For Matthew Scully, it's a moral imperative. The author of Dominion joins guest host Melinda Penkava to talk about industrial farms, animal welfare and vegetarianism.
* Author, Dominion: "The Power of Man, the Suffering of Animals, and the Call to Mercy (St. Martin's Press, 2002)
* Speechwriter for President Bush