Does Betty McCollum's voting align with their donors?

Correlation summary

A weak correlation between donor sector funding and voting alignment, based on 10 sectors with sufficient data.

Peer average

33.6%

Percentile rank

50th

Methodology

Correlation between campaign donor sectors and voting alignment on sector-relevant bills. Bills classified by AI-generated affectedIndustries or policy-area-map fallback. Spearman rank correlation across sectors with 10+ votes.

This analysis shows factual patterns in public data. Campaign contributions are legal and do not indicate wrongdoing. Voting alignment with donor industries is common across all legislators. Correlation does not indicate causation or improper behavior.

Confidence

80%

Data as of

Mar 26, 2026