Since the collapse of the Silicon Valley Bank and Signature Bank last week, we need to understand how and why medium-sized banks have been allowed to avoid strict supervision from federal banking authorities and avoid safety requirements. John Nichols comments.Also: Do masks work to help stop the spread of COVID-19? A New York Times columnist recently said that they don’t, and cited an authoritative review of research as his source. But it turns he was wrong about that study. Gregg Gonsalves is on the show to explain.Subscribe to The Nation to support all of our podcasts: thenation.com/podcastsubscribe. Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy