The debt nobody wants to pay: deficits, Social Security and the big cycle

October 13, 2026 · 20 min read

Peter Thiel discusses the federal deficit and Social Security, Ray Dalio explains how heavy borrowing fits the big cycle behind the rise and decline of empires, Donald Trump talks about tariffs, taxes and the debt, and Kid Rock raises the national debt with Joe Rogan. The same worry comes up in conversations that otherwise have little in common, which shows how far concern about the debt has spread.

The insight in about three minutes.

All four conversations treat the US debt as real and unresolved, and none of them shows it being paid. What they disagree about is what kind of problem it is: arithmetic with a political lock on it, a stage in a historical cycle, a growth problem, or a mystery nobody has explained.

Peter Thiel measures the debt by what it costs to carry. Federal interest costs, he says, peaked at around 3.1% of GDP in 1991, fell to about 1.5% in the mid-2010s because rates were held near zero from 2008 to 2021, and have now climbed back to record levels on a far larger pile of borrowing. People have cried wolf about deficits for 40 years, he says, so few take it seriously. His own answers, which he calls wildly unpopular, are a smaller government, a higher Social Security age and means-testing. Social Security, he says, was sold as a pension system rather than as an intergenerational transfer, which is why everyone receives it regardless of need.

Ray Dalio treats heavy borrowing as a predictable phase of a repeating big cycle. A reserve currency lets a country borrow a lot because savers want to hold its money, so it gets deeper into debt. Politicians keep doing it because constituencies see only what they receive, so "it's always better to borrow, spend and then leave the cleanup to the next guy". He says the United States is borrowing and printing a great deal, and that the Federal Reserve is left with two choices: raise rates and hurt the economy and markets, or monetize the debt and produce inflation. He argues the country's greatest danger is its fight with itself, and adds that he does not know if he is right.

Donald Trump, speaking about eleven days before the 2024 election, names the debt at $35 trillion. Joe Rogan presses him on the criticism that his tax cuts and tariffs increased the deficit. Trump's answer is a story about timing: the plan was about to start paying off debt when COVID arrived. His deficit answer is growth, revenue from tariffs, lower rates on business, less regulation and less waste. These are campaign claims, reported as what he said.

Kid Rock and Rogan watch a debt clock pass 34 trillion dollars and neither pretends to understand it. One of them says, "I've never heard it explained." They read that most of the debt is owed to Social Security and pension funds in the United States rather than to China and Japan, and Kid Rock's reaction is that this makes it a giant Ponzi scheme. Then they change the subject, which is the behaviour Thiel describes when he says talk often becomes a substitute for action.

What to do with it: watch the interest cost rather than the headline total, ask who is owed, and ask which lever any plan actually pulls. Treat Dalio's 18 indicators as a scorecard rather than a prophecy. The figures belong to the moments they were spoken in. Nothing in these four conversations is investment advice, and a decision about your own money is one for a qualified professional who knows your situation.

This is the short form. The full insight has every expert's reasoning, their own words and the sources.