Picture the Treasury Department's accountants, green-visored and grim-faced, watching the national debt counter tick upward past its previous zenith sometime before 1929 — that is, 2029. Prediction markets, with the cold confidence of a card sharp holding four aces, have priced this outcome at 98 percent. At such altitude, a probability ceases to resemble a forecast and begins to resemble an epitaph.

The United States national debt presently exceeds $36 trillion, a figure so vast it strains the imagination of even the most seasoned arithmetician. Tax cut extensions, defense outlays, and interest payments compounding like a runaway locomotive have conspired, in the market consensus's view, to make a new debt record not merely likely but virtually inescapable before the current administration concludes in January 2029. Kalshi's exchange, where $42,906 changed hands in a single day's trading on this very question, leaves precious little room for optimism.

The sole narrow corridor of escape, in theory: an extraordinary and historically unprecedented fiscal contraction — dramatic spending cuts of a magnitude Washington has never mustered — might, just barely, forestall the inevitable.