Mike Horton was interviewed on "Issues, Etc" by Pastor Todd Wilken. They discussed Michael's forthcoming book, Christless Christianity. I think you'll enjoy the interview.
Here's the link to the interview: http://www.issuesetc.org/podcast/Show78101508H2.mp3
Here's a link to the Christless Christianity website, should you want more info on Michael's book and DVD: Click here: Christless Christianity by Michael Horton