Right now I am on a radio show about Mormonism and Vegetarianism. The show is being recorded, so you can listen to me and to many others here: http://www.blogtalkradio.com/byronelton
Did you know that this station existed? It is really awesome ... they have done quite a few podcasts, talking to many interesting people about various aspects of mormonism and vegetarianism.
Take a look at their site, and listen to whichever ones you would like!