Pardon me for wading into Twitter Drama, but Rohan Grey is a remarkably unserious “intellectual” and I couldn’t help myself.

Before I start, let me share a tiny story from “Zen and the Art of Motorcycle Maintenance.” This book was a thoroughly unenjoyable read for teenaged me, but it has one anecdote that still sticks with me. If memory serves, there is a university that is being threatened with losing its accreditation due to repeated failures and the students are naturally protesting as this would make their degrees worthless. One student talks to the narrator and claims that the University in fact can’t lose its accreditation, because if someone tried to take it “the Governor would send the national guard to protect us!”

I shouldn’t have to spell out the ridiculousness, but I want to hit word count so I will. Accreditation isn’t held in a vault, it isn’t something you can protect with guns and soldiers. Accreditation is the trust that other institutions have in you, and while some of it is legally codified most of its power is in the uncodified trust that a society is built on. You can’t protect accreditation with and soldiers any more than you can protect trust or friendship.

And so it was with bewilderment that I read an Assistant Law Professor on Twitter making the same mistakes as the nameless student from a book. Rohan Grey wants to do an end-run around the debt ceiling by having the Treasury mint a one trillion dollar platinum coin and deposit it in the Federal Reserve. This coin would then pay for the USA’s financial obligations without the need to borrow money. A big (and usually ignored) problem is that the Fed would have to accept the coin, and as Josh Barro writes, the Fed has expressed the opinion that this chicanery is illegal and undermines Fed independence. (Read Barro’s article, it goes into great detail as to why this idea probably wouldn’t work). Undeterred, Grey thinks the Fed’s opinion doesn’t matter, and that if they refuse to accept the coin then Biden should send troops to the Federal Reserve and force them to accept it.

Grey’s mistake is thinking that guns can be used to enforce trust. The Federal Reserve has the trust of the markets, and its power to move markets is based on that trust as much as anything else. The Federal Reserve trades bonds and sets rates, but those bonds and rates have value because people trust the Fed to keep its word, Jerome Powell’s speeches about the Fed’s plans have as much or more power as any action taken by the Fed. Now imagine a scenario where troops are instructed to besiege and occupy the Federal Reserve, where Powell is held at gunpoint and forced to accept a one trillion dollar deposit from the Treasury which he and the Fed have gone on record as saying is illegal. Trust in the Fed would be shattered, nothing Powell says or does matters anymore because the troops (and by extension the President) are running the show. Investors would flee from US government bonds, causing yields (and thus America’s cost of borrowing) to skyrocket, because America’s currency will have been debased against the will of its central banks, and will now be at the whims of the President.

And you may say “that’s fine, I like Biden as President” but do you like DeSantis? Do you trust that DeSantis wouldn’t be willing to send his own troops to force his will on the Fed? Would you buy a 10-year government bond if there’s a chance that DeSantis or Trump will be controlling it 2 years? And furthermore, Powell’s remarks on inflation will become worthless. Maybe Biden doesn’t like the rate rising that Powell needs to do, or maybe when the election comes he wants to juice the economy. So what’s to stop him from leaning over and reminding Powell who’s boss? What’s to stop Trump or DeSantis from doing the same? People like Grey once griped that Trump’s complaining caused the Fed to pause rate rises in 2019 (ignoring of course that inflation went under the Fed’s 2% target, which should cause them to pause rate hikes all on its own). Now Grey wants to make the Fed wholly subsumed by the President, so Trump would be able to do whatever he wanted.

Once you’ve sent troops to the Fed, you can’t unring that bell. Investors invest in American Dollars and American bonds in large part because they trust the Federal Reserve to do its duty with regards to the currency. Shattering that trust with soldiers would shatter investor confidence in the American economy as a whole. You’d have a trillion shiny dollars, but they wouldn’t be worth a pence.