Joby Warrick, award-winning author and national security correspondent for the Washington Post, joins Press the Button to discuss efforts to dismantle Syrian chemical weapons and hold the Syrian government accountable for its use of chemical weapons on the battlefield. Warrick is the author of Red Line: The Unraveling of Syria and America's Race to Destroy the Most Dangerous Arsenal in the World. Early Warning features Jessica Lee of the Quincy Institute for Responsible Statecraft on the Biden administration's recently released review of US policy toward North Korea, and what it means for efforts to contain North Korea's nuclear program. Karim Kamel of the Carnegie Corporation features as guest announcer.