Southern Swing Reshapes 2028 Presidential Map

A margin of fewer than 1,200 votes currently defines the race for the U.S. Senate seat in Mississippi, the narrowest gap in a night of dramatic results across the South. Democrat Scott Colom leads incumbent Republican Cindy Hyde-Smith in a state that holds the highest share of Black voters in the country. The result stands as too close to call as of Wednesday night.

The narrow margin in Mississippi follows a surge in voter participation that reshaped the political landscape in the region. Earlier this year, a Supreme Court ruling weakened portions of the Voting Rights Act. In response, Republican-led states moved quickly to redraw House districts in Alabama, North Carolina, Texas, and Florida. These changes aimed to create seats that would withstand midterm punishment for the party in power. Tennessee officials split Memphis into three districts, while Alabama redrew maps targeting Rep. Shomari Figures. Texas and Florida targeted nine seats.

Voters rejected those strategies in many contests. In Alabama, Rep. Shomari Figures won by nearly eight points in the newly drawn district. Democrats flipped Senate seats in North Carolina, South Carolina, and Texas. In Louisiana, Black voter turnout rose sharply. Ashley Kennedy Shelton of the Power Coalition for Equity and Justice noted that high utility and food bills made the election personal for many residents. She said voters who previously avoided politics realized the issues were directly affecting their lives.

The momentum extended down the ballot in several states. In Georgia, Democrat Jon Ossoff won the Senate race by 18 points. That victory helped propel former Atlanta mayor Keisha Lance Bottoms to the governor’s office. Democrats swept all statewide elected posts in Georgia and gained control of the state utility regulator. They are also set to win a majority in the state House. In North Carolina, former Governor Roy Cooper won by 20 points, a margin that could flip multiple congressional seats and shift control of the state House.

Texas Democrats secured a majority in their state House. Republican supermajorities in Florida and South Carolina have ended. Dozens of additional pickups were reported in Alabama, Arkansas, Kentucky, and Tennessee. The results indicate that the South now dictates the path to power for both parties in future cycles. The region’s weight in the Electoral College makes it central to the 2028 presidential race.

Texas, Florida, Georgia, and North Carolina together hold more than a third of the 270 electoral votes required to win the White House. Campaigns from both parties are already positioning themselves in these states. Former Transportation Secretary Pete Buttigieg, Sen. Raphael Warnock of Georgia, and Gov. Andy Beshear of Kentucky campaigned in the region during this cycle. On the Republican side, Sen. Ted Cruz of Texas and Vice President JD Vance focused their efforts on the South. Republicans retained the Florida governor’s seat and the state’s Senate seat, but margins in statewide and House races were closer than expected.