All from Federalist 68 which you quoted before:
"It was desirable that the sense of the people should operate in the choice of the person to whom so important a trust was to be confided."
"A small number of persons, selected by their fellow-citizens from the general mass, will be most likely to possess the information and discernment requisite to such complicated investigations."
"The choice of SEVERAL, to form an intermediate body of electors, will be much less apt to convulse the community with any extraordinary or violent movements, than the choice of ONE who was himself to be the final object of the public wishes."
"Nothing was more to be desired than that every practicable obstacle should be opposed to cabal, intrigue, and corruption."
"But the convention have guarded against all danger of this sort, with the most provident and judicious attention. They have not made the appointment of the President to depend on any preexisting bodies of men, who might be tampered with beforehand to prostitute their votes; but they have referred it in the first instance to an immediate act of the people of America, to be exerted in the choice of persons for the temporary and sole purpose of making the appointment."
"Another and no less important desideratum was, that the Executive should be independent for his continuance in office on all but the people themselves."
Quack, quack...