The Relations Between the United States and Porto Rico Part II
The question relative to the legality of the acquisition of Porto Rico by the United States involves the consideration of two different propositions: (1) the right of the United States, as a nation, to acquire territory generally; and (2) the power of the Federal Government to exercise that right according to the provisions of the Constitution. Looking at the question from this point of view, the legality of the acquisition may be considered under two different aspects: (a) the external or international, and (b) the internal or constitutional. Each of these two aspects of the question requires, of course, a separate study if not a complete and exhaustive discussion. We shall therefore examine them in their order, although to such extent only as the peculiar character and limitations of this article will permit.