NPR reports that Senator Mitch McConnell has now been absent from his public duties for nearly four weeks, hospitalized under circumstances his office has disclosed only in the most abbreviated terms — and that this pattern has recurred within the same year. The calls for transparency cited in that report are not, as some would have it, an invasion of privacy. They are the ordinary demand of republican self-government.

The principle at stake is not difficult to state. A senator is not a private individual who happens to occupy a public chair. He is an agent of the people of his state, holding a commission of trust that the people themselves cannot exercise except through him. When that agent is unable to act, and when his incapacity is concealed from those he represents, the constituents are effectively unrepresented — and unrepresented without their knowledge or consent. That is not a procedural inconvenience; it is a breach of the compact.

I am told there are privacy statutes and medical customs in this age that govern the disclosure of a person's health. I have no quarrel with privacy as a general principle; the rights of conscience extend to one's own body and its ailments. But privacy, like all rights, is bounded by the obligations one has voluntarily assumed. A man who asks his neighbors to entrust him with the power of their collective voice has, in making that request, accepted a corresponding duty of candor about his fitness to carry it. The trust and the duty are inseparable.

This matter is compounded — I note this as inference, not recollection of the present facts — when a legislative body's rules allow extended absences to affect the balance of power in votes, committee assignments, and the very conduct of national business, all without the public's knowledge. If that inference is even approximately correct, then the harm is not merely symbolic. Real legislation, real appointments, real appropriations may turn on the presence or absence of a member whose condition is unknown to the republic he serves. That is a structural vulnerability no free people should tolerate.

I will add one observation that age and experience press upon me. The republic is not endangered by any single infirm senator. It is endangered by the habit of opacity that such episodes, left unremarked, gradually normalize. Each concession to secrecy in public affairs makes the next concession easier, until the citizen finds himself governing — in name — a process he can no longer see. An educated citizenry, which I have always held to be the only reliable guardian of liberty, cannot perform that function in the dark. Transparency is not a courtesy the governed may request; it is a condition the governed must insist upon.