podjournalism
Related in orgin and function to radio journalism, only disseminated via podcast. Podjournalism involves using the internet or live sources for investigating issues, while not avoiding expressing one's opinion or shortcomings in terms of that issue. In addition to the audio reporting, podjournalism also consists of links to sources in the show notes located on a website, for listeners to decide and investigate on their own.
After listening to that guy's podcast and all the different points of view presented, I think he's doing some excellent podjournalism.