As the people are the only legitimate fountain of power, and it is from them that the constitutional charter, under which the several branches of government hold their power, is derived, it seems strictly consonant to the republican theory, to recur to the same original authority, not only whenever it may be necessary to enlarge, diminish, or new-model the powers of the government, but also whenever any one of the departments may commit encroachments on the chartered authorities of the others.
James MadisonThe danger from legislative usurpations, which, by assembling all power in the same hands, must lead to the same tyranny as is threatened by executive usurpations.
James MadisonThe appointment of senators by the state legislatures . . . is recommended by the double advantage of favoring a select appointment, and of giving to the state governments such an agency in the formation of the federal government, as must secure the authority of the former.
James MadisonIf there be a principle that ought not to be questioned within the United States, it is that every man has a right to abolish an old government and establish a new one. This principle is not only recorded in every public archive, written in every American heart, and sealed with the blood of American martyrs, but is the only lawful tenure by which the United States hold their existence as a nation.
James Madison