Election Day is here, and Democrats are poised to reclaim the Senate majority if polling holds. Surveys indicate a wave that could flip as many as eight Republican-held seats, driven by President Trump’s falling approval ratings and voter frustration over inflation, the ongoing conflict with Iran, and the rapid expansion of AI-driven data centers.
Yet Republicans remain hopeful, having vastly outspent Democrats in key battlegrounds and relying on historically favorable terrain. Internal Democratic divisions in Michigan and a corruption scandal in Minnesota could also cost the party two seats, keeping the outcome within the margin of error in several races.
North Carolina: A Democratic Stronghold Emerges
Democrats have had a near-perfect cycle in the Tar Heel State. Former Governor Roy Cooper, their top recruit, faces Republican Michael Whatley, who has struggled with name recognition after Senator Thom Tillis’s surprise retirement last June. Tillis clashed with Trump over Medicaid cuts, and by September, GOP super PACs pulled millions in ad reservations, signaling the race had slipped away. Trump won North Carolina by just over 3 points in 2024, but the Cook Political Report now rates it as “likely” Democratic.
Ohio: Brown Returns for a Rematch
Senate Democratic Leader Chuck Schumer persuaded former Senator Sherrod Brown to run again, setting up a rematch with Republican Senator Jon Husted. Brown, who lost narrowly in 2024 while Trump carried Ohio by 11 points, leads by an average of 2 points, according to Decision Desk HQ. He has hammered Husted over past support for data centers, prompting Husted to sponsor the Ratepayer Protection Act. Brown’s campaign has spent heavily on ads highlighting that issue.
Alaska: Peltola Challenges Sullivan Amid Controversy
Democrats see former Representative Mary Peltola as their best shot at unseating two-term Senator Dan Sullivan. Peltola, who won statewide in 2022, leads by 1.5 points, but the race was rocked by a New York Times report alleging her campaign knew about a dirty-tricks operation involving a same-name candidate. Peltola denies involvement. Sullivan has been damaged by high energy costs and healthcare premium increases.
Maine: Collins Faces Her Toughest Test
Senator Susan Collins has defied polls before, but Democrat Troy Jackson leads by nearly 6 points. Collins has distanced herself from Trump, voting against his signature legislation and touting her Appropriations Committee chairmanship. Jackson, a former Maine Senate president, has rallied the party after a scandal forced the initial candidate out. Collins’s survival would be a major GOP upset.
Texas: A Long-Shot but Watched Race
The Texas contest remains one of the most closely watched, though Republicans are favored. Democrats hope that demographic shifts and dissatisfaction with the GOP’s hardline stance could make it competitive, but most analysts see it as a reach.
As results come in, control of the Senate could hinge on a handful of races. For a full breakdown of what to watch, see our hour-by-hour election night guide. Democrats are also bracing for a blame game if they fall short, while Republicans hope their loyalty-first message can still resonate.
