I spent the better part of my productive years making sure that information moved. As a printer I set the type; as postmaster I set the rates low enough that a farmer in the backcountry could afford to receive a newspaper. The premise was simple: self-government requires an informed public, and an informed public requires a press that no single officer of state can silence at his pleasure. What CNBC reports — that journalists from CNN, Politico, and MS NOW were physically denied entry to the White House the day after President Trump announced his ban — strikes at that premise directly.

I am not naive about the press. I ran a newspaper myself, and I was not always gentle with my rivals. Reporters then as now could be partisan, unfair, and occasionally scurrilous. But the remedy for a bad story has always been another story — a rebuttal, a competing paper, a letter to the editor. The remedy has never been a locked door. Once a government acquires the habit of choosing its own chroniclers, it has begun, however quietly, to write its own history.

Consider the household analogy I always preferred. Imagine a merchant who refuses to let any auditor inspect his ledger except the one he himself hires. You would not extend that merchant credit; you would not trust his accounts. A government that admits only friendly reporters is presenting a ledger it has already edited. Every citizen who relies on that ledger for her vote is making a decision on false accounts.

I would note — and I mark this as inference, not recollection, since I cannot know the full legal record — that the question of whether a free press guarantee extends to physical access to executive premises is a real and contested one. Courts have sometimes said the press holds no absolute right of entry. But the law and the principle are different animals. Legality sets a floor; civic virtue demands we build higher than the floor. A president may have the legal room to bar a reporter; wisdom counsels against using it, because the precedent accumulates faster than anyone expects.

The practical counsel I offer to any working reader is this: when one source of news is silenced, read two others more carefully, and pay for at least one of them. A press that cannot sell subscriptions is as dependent on official favor as a press that is simply banned. Your coin, spent on honest reporting, is a small vote for the infrastructure of self-government. Do not wait for someone else to fund it.

The post road I fought to build and cheapen was not a luxury. It was the circulatory system of a republic. Whatever carries public information today — print, broadcast, the open web — deserves the same vigorous protection, and the same public willingness to pay for it. Shut one artery and the body politic grows cold in that limb. History is unambiguous on where that coldness tends to spread.