As the 2026 midterm elections approach, both political parties are fiercely contesting a select group of congressional matchups that will determine control of the U.S. House of Representatives and the Senate. Currently, Republicans hold a narrow majority in both chambers, but they face significant vulnerabilities driven by economic pressures and voter sentiment regarding the Iran war. With the GOP defending 22 Senate seats largely in states won heavily by Donald Trump in 2024, Democrats need a net gain of four seats to flip the chamber. CBS News has identified nine critical Senate races and 42 House contests that are expected to shape the balance of power on Capitol Hill. In the Senate, high-stakes battles span the country. Alaska features a top-four primary where GOP incumbent Dan Sullivan faces former Democratic Representative Mary Peltola. In Iowa, Republican Ashley Hinson and Democrat Josh Turek are competing for the seat of retiring Senator Joni Ernst. Maine Senator Susan Collins is defending her seat against Democrat Troy Jackson, while Michigan sees an open-seat race between former Republican Representative Mike Rogers and Democrat Abdul El-Sayed. Other pivotal Senate contests include Ohio, where Republican Jon Husted faces former Senator Sherrod Brown; Texas, where Attorney General Ken Paxton and state Representative James Talarico are vying for a seat; Georgia, where Republican Mike Collins challenges Democratic Senator Jon Ossoff; North Carolina, featuring former Governor Roy Cooper and Michael Whatley; and New Hampshire, where Representative Chris Pappas and former Senator John Sununu are running for an open seat. Meanwhile, all 435 House seats are up for election as parties battle for the 218-seat majority threshold. The current House is closely divided, with 218 Republicans, one aligned independent, and 214 Democrats, alongside two vacancies. Numerous districts across states like Arizona, California, Florida, Iowa, Michigan, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Pennsylvania, Texas, Virginia, Washington, and Wisconsin have experienced boundary shifts or retirements, setting the stage for competitive general election showdowns. Campaign strategies continue to adapt as candidates address local concerns, economic challenges, and shifting voter dynamics across key congressional districts nationwide.
Source: cbsnews.com
