My favourite podcast out there is No Agenda. As far as mainstream media analysis goes, these guys are the best I have ever heard. They promote Value for Value: meaning instead of ad revenue, listeners support the show 100% by providing time, talent or treasure. I often provide artwork for them while listening live; it is a fantastic art exercise! Here is the art I did for episode #1610.
American Thanksgiving Episode! I spent most of it working on this sexy turkey pin-up.
Tried to make a cockroach turkey but it is too hard to distinguish all the lines.