...in no case was confidence to be placed in even this aristocracy of virtue and talent so as to give them unlimited powers to run the government as they pleased. No elitist group was to be trusted to that extent. The fundamental structure of government was controlled by a Constitution which bound this elite of virtue and talent to certain principles.
"It would be a dangerous delusion were a confidence in the men of our choice to silence our fears for the safety of our rights. Confidence is everywhere the parent of despotism. Free government is founded in jealousy, and not in confidence. It is jealousy and not confidence which prescribes limited constitutions, to bind down those whom we are obliged to trust with power. Our Constitution has accordingly fixed the limits to which, and no further, our confidence may go... In questions of power, then, let no more be heard of confidence in man, but bind him down from mischief by the chains of the Constitution." --Thomas Jefferson: Draft, Kentucky Res., 1798.
This was to be a government of the people, not an aristocracy of the elite. Governmental purpose rested on the inalienable rights of the people, not on a confidence in the experts who run the government. Because certain talented persons are needed to operate the government does not mean that those persons will somehow be free of interest.
"All know the influence of interest on the mind of man, and how unconsciously his judgment is warped by that influence." --Thomas Jefferson: Autobiography, 1821.
No person is to be trusted with the powers of government independently of the oversight by the people.