U.S. gun laws basically ignore what people want, even when 90% of voters agree on things like background checks.
SSRN · March 18, 2026 · 6425042
The Takeaway
While we assume politicians eventually follow the will of a massive majority, this 25-year study found that constituent sentiment has almost zero causal effect on gun policy. Instead, interest group donations are nearly perfect predictors of whether laws pass, representing one of the most complete failures of democratic responsiveness ever documented.
From the abstract
Organized interests are thought to influence policy, but whether and when interest group money overrides public opinion remains poorly understood. We investigate how gun interest group money and public opinion shape state gun laws. To test which force drives policy, we link 25 years of campaign finance records to a novel Gun Law Index paired with original estimates of constituent sentiment, 2000--2024. We show that pro-gun contributions produce deregulatory changes under Republican trifectas, wh