the proper supervision of criminal law does not demand freedom for the President to act with the intention of shielding himself from criminal punishment, avoiding financial liability, or preventing personal embarrassment.
The direct effect on the President’s freedom of action would correspondingly be a limited one. A preclusion of “corrupt” official action is not a major intrusion on Article II powers. For example, the proper supervision of criminal law does not demand freedom for the President to act with the intention of shielding himself from criminal punishment, avoiding financial liability, or preventing personal embarrassment. To the contrary, a statute that prohibits official action undertaken for such personal purposes furthers, rather than hinders, the impartial and evenhanded administration of the law.