Peace lies in the hearts of great industrial and agricultural populations, and we have arranged a government on this side of the water by which their preferences and their predilections and their interests are the mainsprings of government itself. And so when we prepare for national defense we prepare for national political integrity; we prepare to take care of the great ideals which gave birth to this Government; we are going back in spirit and in energy to those great first generations in America, when men banded themselves together, though they were but a handful upon a single coast of the Atlantic, to set up in the world the standards which have ever since floated everywhere that Americans asserted the power of their Government. As I came along the line of the railway to-day, I was touched to observe that everywhere, upon every railway station, upon every house, where a flag could be procured, some temporary standard had been raised from which there floated the stars and stripes. They seemed to have divined the errand upon which I had come, to remind you that we must subordinate every individual interest and every local interest to assert once more, if it should be necessary to assert them, the great principles for which that flag stands. Do not deceive yourselves, ladies and gentlemen, as to where the colors of that flag came from. Those lines of red are lines of blood, nobly and unselfishly shed by men who loved the liberty of their fellow-men more than they loved their own lives and fortunes. God forbid that we should have to use the blood of America to freshen the color of that flag; but if it should ever be necessary again to assert the majesty and integrity of those ancient and honorable principles, that flag will be colored once more, and in being colored will be glorified and purified. THE SUBMARINE QUESTION [Address delivered at a joint session of the two Houses of Congress, April 19, 1916.] GENTLEMEN OF THE CONGRESS: A situation has arisen in the foreign relations of the country of which it is my plain duty to inform you very frankly.