Kansas residents fill out their ballot for the midterms on the first day of in-person voting at the Douglas County Clerk Election Office in Lawrence, Kansas on October 14, 2026.

Austin Johnson | Afp | Getty Images

Voters are now more concerned about government corruption than any other issue, including high grocery and gas prices, according to the final CNBC All-America Economic Survey before the Nov. 3 midterm election.

The finding follows a monthslong messaging effort by Democrats to link widespread economic dissatisfaction with what they allege is rampant corruption by President Donald Trump and his Republican allies.

CNBC's survey of 1,000 registered U.S. voters found 36% of respondents pointing to government corruption as one of the most important issues facing the country right now.…