Mike Mullen and Victor Cha discuss the status of U.S.-North Korea relations, nuclear security, and non-proliferation one and a half year's after the task force report was released. 

Panelists discuss the current state of the COVID-19 pandemic, the evolution of the virus, vaccinations around the world, and lessons learned for future pandemic preparedness.

JANE ARRAF: Thank you, everyone, for coming today, and welcome to today's Council on Foreign Relations meeting. I'd just like to remind you to please turn off your BlackBerrys or cell phones and ot…

As the one-year mark of the Russian invasion of Ukraine approaches, U.S. Deputy Treasury Secretary Wally Adeyemo discusses the U.S. coalition’s sanctions strategy, its effectiveness, and the challeng…

David Scheffer: Thank you very much. Hello, everyone. I'm David Scheffer, visiting senior fellow on international law at the Council on Foreign Relations. And I've been a longtime student of Scott…