One of the curious ironies of our time is that, although many politicians spout heated nationalist rhetoric, rail against foreign nations, and belittle international cooperation, this approach to international affairs is not at all what most people want.
The climate of aggressive nationalism is clear enough. In nations around the globe, demagogues (usually of a rightwing variety) whip up xenophobia, preach superpatriotism, demand vast military buildups, and―if holding public office―often