Page:Works of John C. Calhoun, v1.djvu/337

 States? If so, it must, be by some provision of the constitution of the United States. It cannot be a matter of course. How can it be reconciled with the admitted principle, that the federal government and those of the several States, are each supreme in their respective spheres? Each, it is admitted, is supreme, as it regards the other, in its proper sphere; and, of course, as has been shown, coequal, and co-ordinate.