Several states long considered Republican strongholds came surprisingly close to turning blue during Tuesday’s sweeping Democratic victory. That happened even where GOP candidates had substantial financial advantages.
Warning signs emerged late in the campaign when Senate contests in South Carolina and Kansas—both Republican strongholds for decades—were rated competitive. By election night, even states few expected to be in play, including Louisiana and Tennessee, were within striking distance for Democrats.
Mississippi, generally viewed by forecasters as one of the safest Republican seats, was still undecided at publication. Only a few dozen votes separated Republican Sen. Cindy Hyde-Smith from Democratic challenger Scott Colom.
Tennessee offered a stark example of the spending gap. Democratic gubernatorial nominee Jerri Green spent a little more than $2 million, while Republican nominee Sen. Marsha Blackburn put nearly $13 million into the race. Outside groups spent millions more supporting Blackburn.
Despite spending almost six times as much as Green, Blackburn won by fewer than three percentage points. In 2024, Tennessee had favored Republicans by nearly 30 points.
Louisiana’s Senate race followed a similar pattern. Republican nominee Rep. Julia Letlow and her allies spent about $9.4 million, compared with roughly $3.89 million by Democrats. Letlow won by just under two points in a state Donald Trump carried by about 22 points in 2024—a notable narrowing of the GOP’s usual advantage.
Some Democratic strategists and observers have since argued that the party should have invested more in long-shot contests. More spending, they say, might have produced even larger gains as the incoming lawmakers and governors prepare to take office early next year.
Florida, increasingly associated with Republican strength, also came close to slipping from the party’s grasp. Some have credited Gov. Ron DeSantis’ political organization with helping Republicans hold on.
Republicans spent about five times more than Democrats in the race for governor and won by less than two points. DeSantis carried Florida by nearly 20 points in 2022. The GOP also won the state’s Senate race by a similar margin, spending millions more than its opponents.
The pattern extended across the country. Several House and state legislative districts that Republicans had won by double digits in 2024 shifted to Democratic control.
The scale of the GOP’s election-night losses has set off a fierce internal debate over who is responsible, and that dispute could carry into the party’s 2028 presidential primary.
