Three weeks ago this evening, Edward R. Murrow, on his televised “Small World” program, asked two distinguished poets if they could cite any instance of a poem directly affecting history. The distingished poets had no answer, I am sorry to say. They had a chance, literally, to tell the world; but, in the language of baseball, they muffed it. Yet there is a wonderfully clear instance of a poem directly affecting history—making history, indeed—and this is the subject of my paper.