Should America Still Police the World?

In 1939, shortly before the German invasion of Poland, a British emissary, Lord Lothian, visited the White House with an unusual request. The United Kingdom was unable to protect the world from the Nazis, Lothian told President Franklin Delano Roosevelt. "Anglo-Saxon civilization" would thus need a new guardian. The scepter was falling from British hands, Lothian explained, and the United States must "snatch it up." Though informally made, it was an extraordinary entreaty.