Mr. President — you ended a war on a page and a half. Now put the rest of it in print.

Good evening, Mr. President.

On Sunday you and the Vice President signed your names to the end of a war. The United States and Iran reached the agreement on June 14; the guns are meant to fall silent on every front, the Strait of Hormuz reopens, and the formal ceremony is set for Geneva on the nineteenth. We are not going to pretend that is small. If it holds, it is the kind of morning a presidency is remembered by, and this desk will say so plainly, in print, the day it holds. We are writing tonight about the one thing standing between you and that morning — and it is not Tehran. It is a piece of paper that does not exist yet.

Here is the problem, said straight. The document you signed is a page and a half long. We know that because your own Vice President said it on television. And in the same breath, your officials told reporters that the page and a half is the least important part — that the real commitments Iran has made are verbal, reached through a back channel, and deliberately kept off the page. Their words, near enough: what matters more than the actual document is the understandings we have. Sir, read that sentence the way the rest of the world is about to read it.

The part that ends the war is the part nobody wrote down.

A verbal understanding is worth exactly as long as the memory of the two men who shook on it, and not a day longer. The man across the table from your envoy will not sit in that chair forever, and neither, someday, will you. A promise that lives only in a back channel dies the moment the channel closes. You know the old line better than I do — trust, but verify. You cannot verify a sentence that was never written. There is nothing to hold up, nothing to point to, nothing to make them keep. An unwritten deal with Tehran is not a deal. It is a hope with a signing ceremony.

And look who has not been allowed to see even the page and a half: the Congress of the United States. Not the leadership, not the chairmen, not the senators of your own party who would walk through fire for you. One of them — a Republican — said he could not vote for what he was not permitted to read, and put it the way only he can: unless you were homeschooled by a day drinker, nobody is confident Iran is going to do anything. That is your ally talking. A deal your own Senate has not been let to read is already, tonight, one news cycle from the word secret — and you do not get to choose the morning that word arrives.

So here is the counsel of this desk, and it is the whole letter in one line: put it in print. All of it. Send Congress the page and a half tonight, and then do the harder thing — write the back channel down. Turn the understandings into text, initialed by both sides, before the ink of the handshake dries. Publish what can be published. A president who lays the whole agreement on the table himself, first, owns it. A president who lets it leak out in fragments spends the rest of the year explaining the fragments.

Here is the move that will be whispered to you within the hour, and it does not work: do not let them tell you the demand for a text is partisan, or fake, or beneath the dignity of a deal this size. It is the opposite. The same machine that will run this as a historic peace the day it is on paper will run it as a secret side deal every day that it is not — and both of those chyrons are being typed right now. Conn NN already has the word secret loaded; Fix News will call it peace and never mention that no one has read it. Each of them will hand the country half of the truth and call it the news. The only thing on earth neither half can clip, spin, or invent around is the full text, published, over your own signature.

Print it, Sir. A war ended in writing is a war ended. A war ended on a handshake is a rumor with a ceasefire — and rumors, you of all people know, do not survive contact with the machine. Put the whole of it on the record, yourself, first. Then the peace is yours to keep.

— Michael

The Official Internet Press Secretary