Recent episodes of the Kunstler Cast:
KunstlerCast #198: Catherine Tumber on Small Cities – Part 2 (mp3)
KunstlerCast #197: Catherine Tumber on Small Cities – Part 1 (mp3)
KunstlerCast #196: JHK’s Veganism
I haven't listened to #196 yet, so I don't know if he was still on the vegan diet at that point but reconsidering it, or if he had already decided to quit.
Extraenvironmentalist #38 Hard Times (with Nicole Foss) - mp3
Finally, the link to the official Tonight Show episode with Ron Paul from Last night. (Ron Paul, pt 1)
Dr. Ron Paul, Frank Caliendo and The Wanted - Backstage