“Guess what? I’m waiting in the street because everything is frozen for you! ... I would love this weekend to have a short discussion with Qatar and you on the situation in Gaza.” — French President Emmanuel Macron in a phone call to Trump after encountering a road closure because of the U.S. president’s motorcade “A major cause of the current global economic doldrums is the rise in unilateral and protective measures, such as tariff hikes and erection of walls and barriers. We should collaborate more closely to identify and expand convergence of interests, promote universally beneficial and inclusive economic...