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NATO Expansion and the Opportunity for American Unity
17m 27s
At the World Economic Forum in Davos today, the president of Switzerland warned of a world in the throes of multiple crises. This also is the subject of a new book by political scientist Ian Bremmer. In "The Power of Crisis: How Three Threats – and Our Response – Will Change the World," Bremmer looks at how we can better prepare for the global challenges ahead, as he explains to Walter Isaacson.