Rep. Thomas Massie warns 10% of all US debt will be added in Trump’s second term

Here’s a number worth sitting with: 10%. That’s the share of the entire United States national debt, accumulated across 250 years of wars, recessions, New Deals, and pandemic bailouts, that Rep. Thomas Massie says will be added during just the first half of Donald Trump’s second term. Massie, the libertarian-leaning Republican congressman from Kentucky, made the claim on August 3, 2026. It was not a casual observation. It was an indictment. With the gross national debt sitting at roughly $39.4 to $39.8 trillion by late July 2026, Massie’s math implies trillions in new obligations piling up under a Congress led by Speaker Mike Johnson and Senate Majority Leader John Thune. He has taken to calling the governing coalition “team debt,” a label that signals how far he’s distanced himself from his own party’s fiscal management. The bill that started the clock The centerpiece of Massie’s concern is the One Big Beautiful Bill Act, signed into law on July 4, 2025. The Congressional Budget Office projected the legislation would widen deficits by $3.4 trillion over ten years. Factor in the interest costs on that new borrowing, and the figure climbs to $4.1 trillion. Massie voted against the b...