The Donald Trump impeachment process, the likely Senate trial, and the senators who have made statements favoring the president, are discussed with Rep. Ihan Omar, who tells Joy Reid, ‘These are leaders within the Senate who are abdicating their responsibility and their oath.’ Then: As William Barr diminished the findings of the inspector general that the initiation of the Russia probe was not politically motivated, the Steele Dossier, which the IG stated did not influence the probe’s launch, has come back into the spotlight. Fusion GPS co-founders Glenn Simpson and Peter Fritsch, whose company commissioned the Steele dossier, discuss the reporting of Christopher Steele in that dossier, and their new book, ‘Crime in Progress: Inside the Steele Dossier and the Fusion GPS Investigation of Donald Trump.’ Plus: The Trump impeachment process, the behavior of Lindsey Graham, and more are discussed with Rep. Maxine Waters, who tells Joy that the American people, ‘are about to see McConnell and the Republicans run over the Constitution.’ And: House Speaker Nancy Pelosi is being celebrated for her leadership during the impeachment process. Democratic strategist Christine Pelosi, daughter of the speaker, joins Joy Reid to discuss this, plus her new book, ‘The Nancy Pelosi Way: Advice on Success, Leadership, and Politics from America’s Most Powerful Woman.’ All this and more in this Sunday edition of AM JOY on MSNBC.