The heart of the speech, an echo of Reagan with a twist of Obama, was the one part I was confident about, so I read it over and over aloud—a ringing affirmation of globalism over crude nationalism: “The walls between old allies on either side of the Atlantic cannot stand. The walls between countries with the most and those with the least cannot stand. The walls between races and tribes; natives and immigrants; Christian and Muslim and Jew cannot stand. These now are the walls we must tear down.”