Illinois Democrats drew new maps. The changes pushed the GOP to the right.

The state’s congressional redistricting illustrates how gerrymandering hollows out the political center and strengthens the fringe, experts say. It also helps explain Kevin McCarthy’s downfall.

October 7, 2023 at 6:00 a.m. EDT
The town square of Taylorville, Ill., in early October. (Joshua Lott/The Washington Post)
17 min

TAYLORVILLE, Ill. — On a warm Friday night in the St. Mary’s Catholic Church parking lot, sweating men sipping cold beers dipped fish fillets into bubbling deep fryers as children played on the bouncy castle.

This down-home fish fry used to be a regular stop for U.S. Rep. Rodney Davis, a moderate Republican who grew up in this former coal town in Central Illinois. But that was before new district lines drawn in 2021 pushed him into far more conservative terrain — and into competition with a fellow GOP incumbent.