“The Europeans have been in this alliance [NATO] to protect themselves, largely from Russia and other aggressors. And now it has an aggressor within the gates, so to speak. And that’s quite an extraordinary situation.” So argues the eminent political thinker Francis Fukuyama, who begins with his assessment of Trump’s bullying of Denmark and Western Europe in recent days. In a thought-provoking tour d’horizon Conversation, Fukuyama shares his perspective not only on Greenland but on a world in crisis more generally, covering Ukraine, Europe, China, Japan, as well as developments in the United States. As he puts it, in bracing terms: “Trump is doing the same thing domestically that he’s doing internationally. He’s trying to erode all the existing constraints on his ability to use power.”