I have way too many in my feed, I swear every time I unsubscribe from one I haven’t listened to in a while, two more take its place.
To answer my own question, it would probably have to be RevLeft Radio for sheer educational and inspirational purposes. Top tier leftist podcast. I do like trillbillies for a little more levity with my depressing leftist content though.
100% TMBS
Dead Pundit Society is a close second at the moment