Sam Stein is joined by Sarah Longwell and Will Sommer to break down a stunning development inside Trump’s national security team: National Security Adviser Mike Waltz is out—after accidentally including Atlantic editor Jeffrey Goldberg on a Signal thread discussing classified information. Become a Bulwark Youtube Plus Member here - https://www.youtube.com/channel/UCG4Hp1KbGw4e02N7FpPXDgQ/join