The machinery is working. The question is what it is working toward.

The Guardian reports that Senate Republicans, led by Senator Rand Paul, intend to subject Dr. Anthony Fauci to a formal congressional inquest into the origins of the COVID-19 pandemic. Oversight of the executive branch and its agencies is among the most legitimate functions this legislature possesses. I will say so plainly before I say anything else: the power of inquiry is real, it is constitutional, and it is necessary.

But the power of inquiry and the weaponization of inquiry are not the same thing, and a mind attentive to the operation of faction ought to distinguish between them.

First, on the legitimate claim. The Senate does not merely legislate; it superintends. If public funds were directed toward research with dangerous potential — and The Guardian's lead suggests that is among the accusations in circulation — then the legislature has not only the right but the duty to examine how those funds were authorized, by what agency heads, under what statutory authority. Article I, Section 8 gives Congress the power of the purse. The power of the purse is hollow if Congress cannot trace where the money went and what it purchased. So far, the machinery is sound.

Second, on the faction problem. I wrote in Federalist No. 10 that a faction is a group united by a common interest adverse to the rights of others or to the permanent interests of the community. A Senate investigation led by a single party, targeting a single official of the opposite party's administration, following years of public antagonism between that official and the investigation's lead senator — this pattern warrants scrutiny. Investigation can be a tool of genuine accountability. It can also be a tool by which a faction punishes its enemies and rewards its base. The structural question is not whether Fauci is guilty of something; it is whether the process is designed to find the truth or to perform a verdict already rendered in the press.

Third, on the administrative state. I could not have foreseen agencies of the scale of the National Institutes of Health. But the constitutional question I would ask is the same one I asked of any standing institution wielding federal power: to whom is it answerable, by what authority does it act, and what checks constrain it? These are not hostile questions. They are the questions a written compact demands. If the NIH directed grants in ways that exceeded its statutory mandate, Congress ought to know it. If individual officials made representations to the public that were not supported by the science available to them, that too is a legitimate subject of inquiry. Mark this as inference on my part, since The Guardian's lead does not specify the precise charges — but these are the constitutional questions worth asking.

Fourth, the protection of conscience and of officers. There is a concern I hold about any congressional grilling that has become, in the modern parlance, a spectacle. When a hearing is designed not to gather information but to humiliate a witness before a national audience, it strains the dignity that ought to attend the exercise of legislative power. Officers of the government — even ones whose judgments may have been wrong — are entitled to a process that seeks truth. The legislature that forgets this tends, over time, to corrode the very norms that protect it when the opposing faction holds the gavel.

The structural verdict. Congressional oversight of executive agencies is essential and constitutional. Investigation led by faction, aimed at humiliation rather than illumination, is a corruption of that power. The test is simple: would this committee, under these procedures, with this evidentiary standard, investigate an official of its own party's administration with the same energy? If not, the mechanism is not accountability — it is faction wearing accountability's coat. The written compact deserves better from those who swear to defend it.