Zelenskyy details Bucha horrors to United Nations

The Last Word with Lawrence O’Donnell - A podcast by Lawrence O'Donnell, MSNBC

Tonight on the Last Word: Ukrainian President Zelenskyy calls for a war crimes tribunal. Also, Sean Penn discusses what he witnessed in Ukraine. And Judge Ketanji Brown Jackson’s Supreme Court nomination is on track for a Senate vote this week. Robert Klemko, Neal Katyal, Eddie Glaude and David Plouffe also join Lawrence O’Donnell.