If Russia's war on Ukraine continues to escalate, could nuclear weapons enter the picture? Emma Belcher looks at the risk and what we can do to reduce the threat.
Karen DeYoung, Steve Erlanger, and Ed Luce join Ivo Daalder to discuss the week's top news stories.
Susan Glasser, Ryan Heath, and Philip Stephens join Ivo Daalder to discuss the week's top news stories.
Elise Labott, Carla Anne Robbins, and Peter Spiegel join Ivo Daalder to discuss the week's top news stories.
Jamil Anderlini, Stefan Kornelius, and Nahal Toosi join Ivo Daalder to discuss the week's top news stories.
Bobby Ghosh, Susan Glasser, and James Harding join Ivo Daalder to discuss the week's top news stories.
Karen DeYoung, Steve Erlanger, and Gideon Rachman join Ivo Daalder to discuss the latest headlines on Ukraine.
Bobby Ghosh, Philip Stephens, & Nahal Toosi join Ivo Daalder to discuss the latest from Ukraine.
"What Putin wants is something we can't give him through diplomacy," says Council President Ivo Daalder on CNN with Jake Tapper.
What lengths will the US go to in its efforts to deter a Russian invasion? Senior Fellow Elizabeth Shackelford discusses on BBC World News.
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