Washington Sun: “Propelled by a surge in competitive elections and an engaged base, Senate Democratic primaries across the country saw huge spikes in voters this year.”“Turnout in these contests rose in 26 of the 30 states that held a Democratic primary this year and were included in the study, compared to their most recent previous race in 2022 or 2024. Five states saw their turnout more than double, while another nine states saw increases of more than 50%.”