What is the ‘Mar-a-Lago Accord,’ the next wacky scheme from Trump’s America?

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Open this photo in gallery: U.S. President Donald Trump speaks at Mar-a-Lago in Palm Beach, Fla., on Feb. 18.Kevin Lamarque/Reuters John Rapley is a contributing columnist for The Globe and Mail. He is an author and academic whose books include Why Empires Fall and Twilight of the Money Gods. Just what is the Mar-a-Lago Accord, the supposed big move the Trump administration is pondering to alter the global financial architecture? U.S. President Donald Trump himself hasn’t mentioned it but the idea is circulating in his government, and his Treasury Secretary apparently favours it. The idea is named after Mr. Trump’s...