Original analysis · sourced from official records

Research

Original data research from the PlainInfluence, compiled directly from FEC, Senate LDA, and USAspending records; no number is typed in by an editor.

5
Research reports

Research at a glance

PlainInfluence connects FEC, Senate LDA, and USAspending records for 21,666 tracked organizations, letting readers compare campaign receipts, lobbying disclosures, and contract activity without treating their combined total as a causal measure of influence.

21,666
Tracked organizations
3
Official-record systems joined
5
Research reports

Figures are reproduced from public filings and source records; the underlying populations and limits are stated on each report.

What does this research show?

Each report below answers a specific question about the distribution of federal political money, which organizations carry the largest combined activity totals, which politicians raised the most, and which states attracted the most federal contract activity. All figures are compiled directly from the current FEC, Senate LDA, and USAspending records; nothing is typed in by hand. Combined activity is a convenience sum across those populations, not causal political influence.

Top Lobbying Issue Areas by Senate LDA Spending Concentration

Which federal policy domains command the most lobbying expenditure? Ranks LDA issue areas by total reported Senate Lobbying Disclosure Act spending, revealing how concentrated the influence economy is around budget, health, and defense priorities.

Download the federal political-money statistics cited on this page: federal-political-money-statistics.csv (CC0).