The Infrastructure Bill: $412 Billion in Search of a Limiting Principle

The Proposition

The question before us is not whether roads ought to be paved, even the most doctrinaire libertarian concedes the utility of asphalt, but whether a $412 billion bill that defines “infrastructure” to include workforce training grants, electric vehicle subsidies, and broadband equity programs represents a legitimate exercise of the federal government’s enumerated powers, or whether it is one more confirmation that the word “infrastructure” has been stretched to mean “whatever Congress wishes to spend money on today.”

WHAT HAPPENED

• The president signed the Surface Transportation Reauthorization Act, a $412 billion highway and transit bill
• The bill passed the Senate 79–13 and the House 338–90
• The bill includes $38 billion in earmarks distributed across 247 congressional districts
• Of the $412 billion total, approximately $127 billion funds programs with no direct connection to physical transportation infrastructure

THE CONSERVATIVE DIAGNOSIS

The bill’s bipartisan majority is not evidence of its merit. It is evidence of its logrolling. When 79 senators vote for a bill, the informed observer does not conclude that the bill is good; he concludes that sufficient members received sufficient inducements. The earmarks are the mechanism by which ideological objections are quieted and fiscal discipline is abandoned.

The conservative case against this bill is not that roads should go unbuilt. It is that a bill which allocates $127 billion to non-transportation items under the heading of “transportation” represents a corruption of legislative language that makes future fiscal restraint impossible. If infrastructure means everything, it constrains nothing.

THE LIBERAL ERROR

The progressive defense of the bill’s expansive scope rests on the premise that “modern infrastructure” includes digital connectivity, workforce readiness, and environmental transition. This is not an argument; it is a redefinition. The question is not whether broadband is desirable, it manifestly is, but whether embedding broadband spending inside a highway bill is an honest way to legislate, or whether it is a device for avoiding a standalone vote on broadband policy that would require its own justification.

The progressive prefers omnibus legislation precisely because it forecloses debate on individual components. The conservative should object to this not on partisan grounds but on constitutional ones: the people’s representatives cannot deliberate on what they cannot separately consider.

THE CONSTITUTIONAL QUESTION

Article I, Section 8 grants Congress the power to establish post roads. The Founders did not envision a federal government that funds electric vehicle charging stations in rural Montana, but neither did they envision interstate highways. The question is one of principle, not originalism: does the federal government possess a limiting principle for infrastructure spending, and if so, what is it?

The bill’s supporters have not articulated one. The bill’s opponents have not forced them to. Both parties prefer the comfortable ambiguity of a word that means whatever is convenient.

WHAT PRUDENCE REQUIRES

A conservative legislator faced with this bill confronts a genuine dilemma. The highway provisions are necessary and long overdue. The non-transportation provisions are indefensible as a matter of legislative procedure. The earmarks are unseemly but effective at securing constituent support.

Prudence, Burke’s prudence, not the pollster’s, would suggest voting for the highway provisions and against the omnibus structure. That option was not on offer. It rarely is.

SOURCES

• Congressional Record, Surface Transportation Reauthorization Act vote tallies
• Congressional Budget Office cost estimate
• Taxpayers for Common Sense earmarks database
• Heritage Foundation analysis of non-transportation provisions

POLLERBULL SIGNAL

• What moves odds: Infrastructure bills historically produce a 1–2 point approval bump that dissipates within three weeks. The question is whether the spending creates tangible local improvements before the 2026 midterms.
• What would falsify this: If the non-transportation provisions are separately reauthorized in their own bills within 18 months, the omnibus strategy was unnecessary and the limiting principle argument prevails.