"Of the races taking place after May 1 in 2025, 189 elections across four states have the highest propensity for election subversion.
Thirty-two races after May 1 in 2025 have the highest propensity for voter suppression, primarily due to restrictive legislation."
https://www.brookings.edu/articles/us-down-ballot-races-in-2025-deserve-close-attention/