Overview
- Democrats are widely expected to retake the House while control of the Senate remains uncertain, with the outcome likely to be decided by a handful of close races.
- To win a Senate majority the Democrats must defend 13 seats they hold and flip four of the 35 seats up for election, a narrow margin that makes small shifts decisive.
- Key battlegrounds include Texas, Ohio, Iowa, Michigan, Georgia, Florida and Maine, where polls show unexpectedly tight contests such as Ken Paxton versus James Talarico in Texas and Sherrod Brown versus Jon Husted in Ohio.
- These races have attracted record outside spending and intense campaign investment, and several Republican nominees tied to President Trump face controversies that have eroded GOP margins in states once seen as safe.
- Election experts warn that low trust in the voting system among many Republican voters and repeated claims that 2020 was stolen raise the risk of post-election legal fights and demands for reviews if results do not match expectations.