Here we go again.
Some Senate Democrats (who, two years ago, themselves complained about the way their Republican colleagues were treating Obama and Garland) say that consideration of Brett Kavanaugh to replace Justice Kennedy must be delayed until after the conclusion of the Mueller investigation. Their argument is that President Trump might have engaged in criminal conduct and, if so, he should not be choosing Supreme Court justices particularly given that the Court might be asked in the future to rule on an issue (for example, can a sitting President be indicted?) involving Trump himself. This argument should be soundly rejected.
Under Article II, there is “a President” who, unless removed from office, resigns, dies or becomes incapacitated, serves a fixed “term of four years.” During that “term,” the President “shall have Power” as defined by the Constitution. A President under investigation, indicted, and even (if it comes to it) convicted by a trial court is still the President. Indeed, a President impeached by the House of Representatives and even on trial by the Senate is still the President. Even if there is a real live other person waiting in the wings—a Vice President who would take office if the President is removed, for instance, or the winner of a presidential election awaiting inauguration—the powers of the sitting President are not reduced. We don’t designate somebody else (a decorated General, for instance) Commander-in-Chief because the sitting President is or might be on his way out the White House door. Presidential powers are vested in one office with one office-holder.
To be sure, the Senate has a good deal of discretion in choosing how to perform its constitutional duty of advice and consent. But the notion that a nomination by the sitting President is somehow defective or should be set aside or tracked differently because of the status of the nominating President (he is in his last months of office, he is under criminal investigation, he might be removed) has no constitutional basis. Under the Constitution, the President has just one status: President.