Six Days Before Midterms, Senate Control Hinges on Trump-Won States

Six days remain before voters head to the polls for the midterms, and the fight for control of the United States Senate has settled into a coin flip. The path for Democrats to retake the chamber runs primarily through states that President Donald Trump won in the 2024 election. According to the final Fox News Power Rankings, the race for Senate control is currently a toss-up, with neither party holding a clear advantage in the aggregate of contested seats.

Republicans currently hold a 53 to 47 majority in the Senate. Because Republican Vice President JD Vance serves as the tie-breaking vote, the GOP needs to hold at least 50 seats to maintain control. Democrats, conversely, need to win at least 51 seats to claim the majority. The forecast indicates that Democrats are favored in 48 individual races, while Republicans are ahead in 47. This narrow margin means that performance in a handful of competitive states will determine the chamber's balance of power.

The political environment presents challenges for the incumbent Republican party. Historically, the party controlling Washington loses seats during midterm cycles. This year, Republicans contend with persistent inflation, an unpopular war with Iran, and President Trump's negative approval ratings. These factors contribute to a challenging climate for the GOP as they attempt to defend their slim majorities in both the House and the Senate.

Recent shifts in the rankings have moved three key states in the direction of the Democrats. Ohio moved from a toss-up to a Lean Democrat classification. In that red-leaning state, former Senate Majority Leader Sherrod Brown is challenging appointed GOP Senator Jon Husted. The race fills the final two years of the term previously held by Vance, who won the seat in 2022. The shift in Ohio is viewed as a critical indicator of Democratic momentum in the Midwest.

South Carolina moved from Likely Republican to Lean Republican. In this solidly Republican state, pediatrician Annie Andrews is challenging appointed Senator Darlene Graham. This race determines the successor to the late Senator Lindsey Graham, who died unexpectedly in July. Mississippi, a state Trump carried by 33 points in 2024, shifted from Solid Republican to Likely Republican. There, Republican Senator Cindy Hyde-Smith faces a challenge from Democratic District Attorney Scott Colom.

Kansas remains a Lean Republican state in the final rankings. GOP Senator Roger Marshall faces a difficult reelection battle against Democrat Adam Hamilton, a pastor. Republicans are also playing defense in four other states rated as toss-ups: Alaska, Iowa, Maine, and Texas. In Alaska, Senator Dan Sullivan faces former Representative Mary Peltola. In Iowa, Representative Ashley Hinson battles state Representative Josh Turek to succeed retiring Senator Joni Ernst.

In Maine, longtime Republican Senator Susan Collins fights for reelection against Troy Jackson, a former state Senate president. In Texas, state Attorney General Ken Paxton contends with state Representative James Talarico in the race to succeed John Cornyn. Cornyn was ousted in a contentious Republican primary earlier in the year. Republicans are also looking to go on offense in Michigan, another toss-up, where former Representative Mike Rogers faces Abdul El-Sayed in the race to succeed retiring Senator Gary Peters.

Democrats are also targeting two blue states listed as Lean Democrat. In New Hampshire, former Senator John E. Sununu faces Representative Chris Pappas in the race to succeed retiring Senator Jeanne Shaheen. In Minnesota, Michele Tafoya, a former NBC sportscaster, faces Lieutenant Governor Peggy Flanagan to succeed retiring Senator Tina Smith. Remy Numa, a Fox News contributor who oversees the network's Power Rankings, noted that undecided voters remain a factor in several key states.

Numa stated that in Alaska, Iowa, and Kansas, high-quality polling shows an average of 10 percent of voters have not decided who they will support or have said they will not support the major candidates. With less than a week until Election Day, these undecided voters in competitive states will determine which party secures the necessary seats to control the Senate.