Why do politicians keep saying we're running out of money?

Politicians often use the 'running out of money' framing for several reasons, even though it doesn't accurately describe how federal finance works.

First, many genuinely believe the household budget analogy. They learned economics that treats governments like households that must balance their budgets, and this intuition is reinforced by everyday experience. It takes effort to unlearn these assumptions.

Second, 'we can't afford it' is a powerful political tool. Saying 'we don't have the money' is much easier than saying 'we choose not to prioritize this.' It avoids debates about values and priorities by hiding behind apparent financial impossibility.

Third, deficit fear serves certain interests. Concerns about 'unsustainable' debt have been used to argue for cutting social programs, privatizing public services, and keeping taxes low on the wealthy. The deficit myth provides cover for policy preferences that might be unpopular if debated on their merits.

Fourth, there's institutional inertia. Budget rules, scoring procedures, and the entire apparatus of fiscal policy are built around the assumption that money is the constraint. Changing this would require rethinking how Congress makes decisions.

Understanding MMT doesn't tell you what policies to support, but it does clear away the fog of false constraints so we can debate what we actually want to do as a society.