Democrats gain 330 state legislative seats, flipping 12 chambers

Democrats gained at least 330 state legislative seats in Tuesday's elections, securing full control of 22 state governments and flipping a dozen legislative chambers from Republican to Democratic control. The surge delivered Democratic trifectas—control of both chambers and the governorship—in Wisconsin, Michigan, Minnesota, Pennsylvania, and Nevada, with Arizona on the verge of joining them. Wins in states like Texas, Georgia, and North Carolina marked historic breakthroughs, while Democrats also blocked Republican supermajorities in Iowa and Ohio, boosting new Democratic governors' leverage. The gains likely represent the party's best state-level result since 1974, potentially reaching 800 seats. Republicans attributed losses to President Trump's low approval ratings and national headwinds, though they retained strongholds in conservative states like Wyoming and Montana.