Congress May Be More Powerful Than You Think

Existing studies may have underestimated presidential unilateral power. This article shows Congress consistently exerts veto power over federal regulations, even when the president endorses them.

Data & Methods

The research tests two models: one assuming Congress can execute a legislative veto; another requiring presidential coalitions for congressional influence.

Key Findings

• Applying empirical tests reveals consistent evidence of Congressional veto power.
• This holds true even over actions the President endorses.

Why It Matters

This finding challenges conventional understanding by demonstrating:

• The limitations on presidential unilateral power are more significant than previously acknowledged.
• Congressional influence extends beyond statutory constraints.

The article concludes that this evidence suggests existing studies may significantly understate constraints on presidential power.