Do you know which governmental agency is not (nominally) under the control of the President? (There is only one.)
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Congress and the Supreme Court are not agencies. So what is left, the Special Prosecutor?
I recall Nixon fired Archibald Cox and all the would be 'Cox sackers', so perhaps not.
I know that it gives you a feeling of superiority for you to know something (other?) mortals do not, but I think you should tell us, anyway.