David Sanger of the New York Times brings us up to date on the latest from the Russian nuclear program--which means catastrophes near the arctic circle with ramifications that extend around the globe. Kori Schake of IISS and Evelyn Farkas of the German Marshall Fund join to discuss what all this means for US strategic policy, nuclear strategy and...well, yes, here we go again, Greenland. It always comes back to Greenland. Don't miss this timely and lively discussion.