Love Planet Money podcast. It’s my wife’s favorite podcast, for good reason. Engaging, clever, informative, well-curated, and whimsical. Overall, a great use of your half hour. Here is a list of their episodes from 2009-2018.
170+ page PDF of 800+ Planet Money Episodes
Yes, they have 800+ episodes, so the copy/paste list of episodes and descriptions is 170+ pages long. Yes, these guys are rigorous. Hope you find it helpful – when looking for episodes on specific topics.