The Transform Podcast has the episode Conversations with Marianne: Economist Richard Wolff.
Economist and Professor Richard Wolff analyzes the deficiencies of modern capitalism, articulating the benefits of a socialist system and the road to a more equitable society. He promotes not a radical shift in economic system, but a gradual transformation involving a shift in consciousness from profits before people to people above all else.
This may be the most intelligent interview of Richard Wolff that I have yet heard. Marianne Williamson got him to explain things that answer many of my questions about what Richard Wolff has been proposing since I have been listening to him.