Joy Reid leads this episode of The ReidOut with the latest on the humanitarian disaster in Ukraine. The United Nations is raising concerns about the 6.5 million people who are internally displaced, and the 13 million people currently in regions hit hardest by the war in Ukraine. Cities like Mariupol and Sumy are facing what the UN describes as critical and potentially fatal shortages of food, water, and medicine. Joy Reid and her guests bring you their expert analysis of these developments and more, in this edition of The ReidOut on MSNBC.