Donald Trump is often called an “isolationist”. Some commentators argue he has revived a dormant isolationist tradition that goes all the way back to the Revolution.
His slogan “America First”, which featured prominently in his inauguration speech, evokes the movement of the same name that fought to keep the United States out of the second world war.
Since assuming the presidency, Trump has not backed down from his campaign rhetoric about withdrawing from trade deals and reconsidering alliances. And there would seem to be no better metaphor