 “There are five ways out,” David Rubenstein told me in Washington this week, ticking through America’s options to deal with its $36 trillion national debt. The Carlyle co-founder was a debt hawk before it was fashionable, sounding the alarm in the post-2008 days of free money and Barack Obama’s technocratic optimism. The political center has shifted Rubenstein’s way with startling speed, hastened by President Donald Trump’s deficit-widening tax cuts. “One, you cut spending, but no one wants to do that,” he told me. “Two, you increase taxes, and we don’t like to do that. Three, you can go to the IMF for a bailout,” at which point I realize we’re entering strange territory. “Four, you can say [to your creditors] ‘Look, we’re sorry’ and default.” Uh oh. The fifth option is for the economy to grow its way out of the hole. It’s a bet that a combination of AI, tax cuts, AI, energy independence, and AI will unleash productivity gains not seen since the 19th century and let America’s earnings catch up with its borrowings. It’s first-year business-school math: how much debt a company carries relative to how much money it makes. When that ratio gets too high, as America’s is now, you can either decrease the numerator or raise the denominator.  But big economies grow slowly. “We’re talking about a $28 trillion economy,” Rubenstein said. “Can you grow it at 5% or 6%?” Excluding the pandemic snapback, the US economy hasn’t strung together consecutive quarters of annualized 4% growth since 1999, when the economy was less than half the size it is now and deep into a stock market bubble. The Trump administration economic advisers are annoyed at this line of reasoning. They say a 3% growth rate is more than sufficient to shrink the debt over time. Maybe because of Silicon Valley’s influence on the White House, they’re more bullish on AI and more likely to see it ushering in a “fourth industrial revolution.” I’m not an economist, or Semafor’s AI expert. (Sign up for Semafor Tech, written by my colleague Reed Albergotti!) I’m only pointing out that even Trump’s critics and allies seem to agree that the US’ best shot to defuse a debt bomb is the same thing overleveraged private-equity portfolio companies will say this year when creditors come knocking: AI, trust us. Plus: Semafor’s Ben Smith and Max Tani are heading to Cannes next week for media and marketing’s biggest event. Whether you’ll be on the Côte d’Azur or just want to keep up on yacht talk, subscribe to Semafor Cannes. |