The chief business which McKinley left behind him, the work which Roosevelt took up and carried on, concerned Imperialism. The Spanish War forced this subject to the front by leaving us in possession of the Philippines and by bequeathing to us the responsibility for Cuba and Porto Rico. We paid Spain for the Philippines, and in spite of constitutional doubts as to how a Republic like the United States could buy or hold subject peoples, we proceeded to conquer those islands and to set up an American administration in them. We also treated Porto Rico as a colony, to enjoy the blessing of our rule. And while we allowed Cuba to set up a Republic of her own, we made it very clear that our benevolent protection was behind her. All this constituted Imperialism, against which many of our soberest citizens protested. They alleged that as a doctrine it contradicted the fundamental principles on which our nation was built. Since the Declaration of Independence, America had stood before the world as the champion and example of Liberty, and by our Civil War she had purged her self of Slavery. Imperialism made her the mistress of peoples who had never been consulted. Such moral inconsistency ought not to be tolerated. In addition to it was the political danger that lay in holding possessions on the other side of the Pacific. To keep them we must be prepared to defend them, and defense would involve maintaining a naval and military armament and of stimulating a warlike spirit, repugnant to our traditions. In short, Imperialism made the United States a World Power, and laid her open to its perils and entanglements. But while a minority of the men and women of sober judgment and conscience opposed Imperialism, the large majority accepted it, and among these was Theodore Roosevelt. He believed that the recent war had involved us in a responsibility which we could not evade if we would. Having destroyed Spanish sovereignty in the Philippines, we must see to it that the people of those islands were protected. We could not leave them to govern themselves because they had no experience in government; nor could we dodge our obligation by selling them to any other Power. Far from hesitating because of legal or moral doubts, much less of questioning our ability to perform this new task, Roosevelt embraced Imperialism, with all its possible issues, boldly not to say exultantly. To him Imperialism meant national strength, the acknowledgment by the American people that the United States are a World Power and that they would not shrink from taking up any burden which that distinction involved.