"John R. MacArthur"@en . . . "1956-06-04Z"^^ . . . . . . "John R. \"Rick\" MacArthur (June 4, 1956, New York City) is an American journalist and author of books about US politics. He is the president of Harper's Magazine."@en . "Macarthur, John R."@en . "1956Z"^^ . . . "American journalist" .