The proposed constitution, therefore, even when tested by the rules laid down by its antagonists, is, in strictness, neither a national nor a federal constitution; but a composition of both. In its foundation it is federal, not national; in the sources from which the ordinary powers of the government are drawn, it is partly federal, and partly national; in the operation of these powers, it is national, not federal; in the extent of them again, it is federal, not national; and finally, in the authoritative mode of introducing amendments, it is neither wholly federal, nor wholly national.
James MadisonBut ambitious encroachments of the federal government, on the authority of the State governments, would not excite the opposition of a single State, or of a few States only. They would be signals of general alarm . . . But what degree of madness could ever drive the federal government to such an extremity.
James MadisonThe right of freely examining public characters and measures, and of free communication among the people thereon . . . has ever been justly deemed the only effectual guardian of every other right.
James Madison