Lawrence on Trump's Taylor Swift attack: 'The most hateful mind' in presidential history

Tonight on The Last Word: The future of the Supreme Court and the federal judiciary is at stake in 2024. Also, a new report details how Justice Roberts sent a memo suggesting the Supreme Court should grant Donald Trump immunity. And a new book reveals new details about Trump’s finances. Sen. Gary Peters, Sen. Sheldon Whitehouse, Susanne Craig, and Russ Buettner join Lawrence O’Donnell.