Tonight on The Last Word: Speaker Mike Johnson describes the "slow process" to blur January 6 riot videos before releasing them. Also, Sen. Tommy Tuberville ends his monthslong block of most military promotions. And Nelson Mandela's grandson reflects on his legacy ten years later. Andrew Weissmann, Barbara McQuade, Sen. Amy Klobuchar and Kweku Mandela join Lawrence O'Donnell.

Tonight on The Last Word: Donald Trump tells the court he intends to appeal the immunity denial. Also, President Biden focuses on the threat Trump poses if he's reelected. And a teacher in Malawi inspires students to study hard to achieve their dreams. Joyce Vance, Melissa Murray, Rep. Eric Swalwell and Chris Whipple join Lawrence O'Donnell.