On the one hand, all were aware that there existed among the native populations of the States a very strong American feeling, engendered by the war, and by the circumstances attending its commencement, its progress, and its results. It was a war begun and prosecuted for the express purpose of obtaining and securing, for the people who undertook it, the right of self-government. It necessarily created a great jealousy of foreign influence, whether exerted by governments or individuals, and a strong fear that individuals would be made the agents of governments in the exercise of such influence. The political situation of the country under the Confederation had increased rather than diminished these apprehensions. The relations of the States with each other and with foreign nations, under a system which admitted of no efficient national legislation binding upon all alike, afforded, or were believed to afford, means by which the policy of other countries could operate on our interests with irresistible force. There was, therefore, among the people of the United States, and among their statesmen who were intrusted with the formation of the Constitution, a firmly settled determination, that the institutions and legislation of the country should be effectually guarded against foreign control or interference. On the other hand, it was extremely important that nothing should be done to prevent the immigration from Europe of any classes of men who were likely to become useful citizens. The States which had most encouraged such immigration had advanced most rapidly in population, in agriculture, and the arts. There were, too, already in the country many persons of foreign birth, who had thoroughly identified themselves with its interests and its fate, who had fought in its battles, or contributed of their means to the cause of its freedom; and some of these men were at this very period high in the councils of the nation, and even occupied places of great importance in the Convention itself.[132] They had been made citizens of the States in which they resided, by the State power of naturalization; and they were in every important sense Americans. It was impossible, therefore, to adopt a rule that would confine the elective franchise, or the right to be elected to office, to the native citizens of the States. The States themselves had not done this; and the institutions of the United States could not rest on a narrower basis than the institutions of the States.