Retired Navy Admiral James Stavridis, former military commander of NATO and a Bloomberg Opinion columnist, on Trump's firing of Defense Secretary Esper, and the decapitation of the defense department. June Grasso, Bloomberg Legal Analyst and Host of Bloomberg Law, on Obamacare facing a Supreme Court showdown. Dr. Amesh Adalja, Senior Scholar and Infectious Disease physician at the Johns Hopkins Center for Health Security, on the Pfizer vaccine and the covid explosion across the U.S. Ira Jersey, Chief US interest rate strategist for Bloomberg Intelligence, discusses why vaccine and fiscal stimulus are a recipe for bear steepening.