Opinion, whether well or ill founded, is the governing principle of human affairs. - Alexander Hamilton

Without the intervention of the State legislatures, the President of the United States cannot be elected at all. They must in all cases have a great share in his appointment, and will, perhaps, in most cases, of themselves determine it. The Senate will be elected absolutely and exclusively by the State legislatures. Even the House of Representatives, though drawn immediately from the people, will be chosen very much under the influence of that class of men, whose influence over the people obtains for themselves an election into the State legislatures. Thus, each of the principal branches of the federal government will owe its existence more or less to the favor of the State governments, and must consequently feel a dependence, which is much more likely to beget a disposition too obsequious than too overbearing towards them.

Until the People have, by some solemn and authoritative act, annulled or changed the established form, it is binding upon themselves collectively, as well as individually; and no presumption, or even knowledge of their sentiments, can warrant their Representatives in a departure from it, prior to such an act. But it is easy to see, that it would require an uncommon portion of fortitude in the Judges to do their duty as faithful guardians of the Constitution, where Legislative invasions of it had been instigated by the major voice of the community. But it is not with a view to infractions of the Constitution only, that the independence of the Judges may be an essential safeguard against the effects of occasional ill humors in the society. These sometimes extend no farther than to the injury of the private rights of particular classes of citizens, by unjust and partial laws. Here also the firmness of the Judicial magistracy is of vast importance in mitigating the severity, and confining the operation of such laws. It not only serves to moderate the immediate mischiefs of those which may have been passed, but it operates as a check upon the Legislative body in passing them; who, perceiving that obstacles to the success of iniquitous intention are to be expected from the scruples of the Courts, are in a manner compelled, by the very motives of the injustice they meditate, to qualify their attempts.

If the sword of oppression be permitted to lop off one limb without opposition, reiterated strokes will soon dismember the whole body.