NBC News reports Michael Cohen will testify in Donald Trump's criminal trial on Monday. Also, Trump's agenda for a second term threatens democracy. Plus, a State Department report finds Israel likely violated international law in Gaza. And Rep. Marjorie Taylor Greene fails to remove Speaker Johnson. Adam Klasfeld, Katie Phang, Timothy Snyder, Nick Kristof, and Rep. Jasmine Crockett join Ali Velshi.

Michael Cohen testifies for a second day in Donald Trump's hush money trial. Andrew Weissmann, Adam Klasfeld, and Tim O'Brien join Lawrence O'Donnell.