This being unquestionably true, it is by no means improbable that in the interview which follows, fruit of two evenings in Dr. Butler's library, may be found the most important speculative utterance yet to appear in relation to the general European war. Dr. Butler's estimate of the place which the United States now holds upon the stage of the theatre of world progress and his forecast of the tremendously momentous role which she is destined to play there must make every American's heart first swell with pride and then thrill with a realization of responsibility. The United States of Europe, modeled after and instructed by the United States of America! The thought is stimulating. Said Dr. Butler: "The European cataclysm puts the people of the United States in a unique and tremendously important position. As neutrals we are able to observe events and to learn the lesson that they teach. If we learn rightly we shall gain for ourselves and be able to confer upon others benefits far more important than any of the material advantages which may come to us through a shrewd handling of the new possibilities in international trade. "I hesitate to discuss any phase of the great conflict now raging in Europe. By today's mail, for example, I received long, personal letters from Lord Haldane, from Lord Morley, from Lord Weardale, and from Lord Bryce. Another has just come from Prof. Schiemann of Berlin, perhaps the Emperor's most intimate adviser; another from Prof. Lamasch of Austria, who was the Presiding Judge of the British-American arbitration in relation to the Newfoundland fisheries a few years ago, and is a member of the Austrian House of Peers. Still others are from M. Ribot, Minister of Finance in France, and M. d'Estournelles de Constant. These confidential letters give a wealth of information as to the intellectual and political forces that are behind the conflict. "You will understand, then, that without disloyalty to my many friends in Europe, I could not discuss with freedom the causes or the progress of the war, or speculate in detail about the future of the European problem. My friends in Germany, France, and England all write to me with the utmost freedom and not for the public eye; so you see that my great difficulty, when you ask me to talk about the meaning of the struggle, arises from the obligation that I am under to preserve a proper personal reserve regarding the great figures behind the vast intellectual and political changes which really are in the background of the war. "If such reserve is necessary in my case, it seems to me that it also is necessary for the country as a whole. The attitude of the President has been impeccable. That of the whole American press and people should be the same.