"And yet, and yet. It's easy for a generation that has only known peace and relative prosperity to forget that the arc of the political universe is long, and it

"And yet, and yet. It's easy for a generation that has only known peace and relative prosperity to forget that the arc of the political universe is long, and it bends toward wherever you point it. If that's toward chauvinism and isolationism, well, that's what you'll get."