Buffett would support cutting away wastage in the United States government and getting the deficit back under control, and views this as a job that should be done even though he personally wouldn't want to do it.

The obvious solution to the deficit is to earn more and spend less, but this is politically unpopular and politically difficult to execute, which is why the debt pile has grown so large despite the clear fix.

The US national debt is currently over $37 trillion, representing money the US has borrowed from people, companies, institutions, and other countries that must be paid back over time.

Warren Buffett has been much more vocal about the US national debt situation over the past few years because the debt has become a much bigger problem recently, departing from his usual practice of blocking out macro concerns and analyzing businesses bottom-up.

The US has been in deficit for 24 years straight, and the gap between spending and income continues to grow year after year, requiring the government to add more debt to the pile to finance the gap.

Trump is now championing a bill expected to add a cumulative $2.44 trillion to the deficit between 2025 and 2034, contradicting the initial deficit-reduction messaging.

The US Federal Reserve is able to print US dollars, and because US debt is denominated in US dollars (not foreign currency), the government could theoretically have the Federal Reserve print money and use it to pay down debt, but this solution would have severe consequences of inflation.

Since 2020, the Federal Reserve has printed over $4 trillion, which caused inflation to spike to an annual rate of 9.1% at its peak in July 2022, and the consumer price index has risen 25% since 2020, meaning costs are 25% higher than around 6 years ago.

The phenomenon of houses appearing cheap in the 1970s and 1980s is misleading—family income was only $10,000 in 1970, and mortgages look cheap in retrospect only because inflation has slowly eroded the value of money over time, making it easier to repay debt in devalued dollars.

Global trade between countries not involving the US is often carried out in US dollars (e.g., oil trades), creating constant worldwide demand for dollars and meaning the entire world relies on the US dollar remaining stable.

Reserve currency status is a great privilege that enables a country to print money more easily, but pushing it too far results in severe consequences.

Warren Buffett holds a favorable view of Elon Musk's Department of Government Efficiency (DOGE) cost-cutting efforts, supporting the goal of removing wastage from government spending.

The current US deficit is approximately $1.83 trillion (2024), and the US GDP is around $29 trillion, making the deficit-to-GDP ratio approximately 6%, which is double Buffett's 3% sustainability threshold.

In terms of total debt-to-GDP ratio, the US is currently at 124%, topped only by 2020 and at a similar level to what was seen at the end of World War II after war bonds were created.

Many people in America are almost anti-business, but business growth is the ticket to the country working its way out of the debt problem.

The key factors for the growth-based debt-reduction scenario to work are that the money is spent correctly (in growth-promoting areas) and the tax rate is set appropriately.

Buffett is described as 'one of the best business minds and objectively the best investor of our time', establishing him as a credible authority on economic matters.

The absolute size of the national debt ($37 trillion) is not by itself the most important metric; what matters most is the country's ability to earn money (GDP) relative to that debt, making the debt-to-GDP ratio the key indicator.

There has been a clear pattern where the US spends more than it earns year after year, and this pattern is not temporary—the country has been in deficit for 24 years continuously.

At the start of Trump's presidency, the messaging prioritized tightening government spending and reducing wastage, with Elon Musk becoming enthusiastic about the Department of Government Efficiency (DOGE), but within months Elon quit, stating that controlling government spending is basically impossible.