BlockBeats News, September 12th, according to Forbes report, Musk once again issued a warning about the spiraling $37 trillion U.S. debt: "Ultimately, our absurdly high national debt... Interest expense now exceeds the defense budget and is growing rapidly, if AI and robots can't solve the debt problem, we're screwed," he said during an interview at the All In summit. This year, the total U.S. debt has soared to $37 trillion, with massive spending during the pandemic and the dual pressures of rising interest rates, which may trigger a dollar "crisis."