Moreover, the authority of the courts is "the most vital part of our government, the part on which the whole system hinges."[52] This is true for the reason that the Federal judiciary is not only the most important of our constitutional checks on the people, but is also the means of preserving and enforcing all the other checks. To enable the Federal judges to exercise these important and far-reaching powers, it was necessary to make them independent by giving them a life tenure. This provision was in perfect harmony with the general plan and purpose of the Constitution, a document framed, as we have seen, with a view to placing effectual checks on the power of the majority. As a means to the end which the framers of the Constitution had in view, the independence of the judiciary was an admirable arrangement. Hamilton says: "Upon the whole, there can be no room to doubt that the Convention acted wisely in copying from the models of those constitutions which have established _good behavior_ as the tenure of their judicial offices, in point of duration; and that so far from being blamable on this account, their plan would have been inexcusably defective, if it had wanted this important feature of good government. The experience of Great Britain affords an illustrious comment on the excellence of the institution."[53] This is quoted with approval by Story in his Commentaries on the Constitution and this same line of argument has been followed by legal and political writers generally. But with all due respect for the eminent authorities who have placed so much stress on the political experience of other countries, we may venture to ask if the parallel which they have assumed really exists. Is the use made of this argument from analogy warranted by the facts in the case? Are we sure that the political experience of England proves the wisdom of an independent judiciary? This can best be answered by referring to the circumstances which gave rise to the doctrine that the judges should be independent. In England formerly the Crown appointed the judges and could remove them. This power of appointment and removal placed the courts under the control of the King and made it possible for him to use them as a means of oppressing the people. A striking example of the way in which this power could be abused was seen in the career of the notorious Jeffreys, the pliant judicial tool of the cruel and tyrannical James II. To guard against a repetition of this experience it was urged that the judges be made independent of the King.