I did not make it to Cornerstone 2009, but was able to track down this this fascinating panel on the future of evangelicalism. Michael Spencer (the Internet Monk, from both the blog- and podio-spheres) hosts this conversation on the future of evangelicalism. Participants include Professor Soong-Chan Rah, Tony Jones, Phyllis Tickle, and other.
The link is to the first of seven parts. The entire panel runs about 50 minutes total.