Republican efforts to push new congressional maps across multiple Southern states produced a patchwork of outcomes Tuesday, with federal courts and state legislators delivering wins and setbacks for the GOP's redistricting agenda.
A federal panel of judges rejected Alabama's use of a congressional map that would have given Republicans an additional seat in upcoming midterm elections. Alabama's attorney general announced plans to appeal the decision to the Supreme Court. Meanwhile, South Carolina state senators voted against advancing a new congressional map, halting the state's Republican-led redistricting push. In contrast, a federal judge upheld challenges to both Tennessee's GOP-dominant map and Florida's map, siding with the states.
On the same day, Texas voters headed to the polls for a Republican Senate primary runoff that has drawn national attention. Incumbent Sen. John Cornyn faces Attorney General Ken Paxton in a race that will determine who advances to face Democratic state Sen. James Talarico in November.
What the Right Is Saying
Republican officials defended their redistricting efforts as legitimate exercises of state authority. Alabama's attorney general called the court's ruling "fundamentally flawed" and said an appeal to the Supreme Court would proceed. "States have the right to draw congressional maps that reflect their electoral preferences," his office stated.
Conservative commentators argued that federal courts should not be second-guessing map-drawing decisions made by elected state legislatures. "This is judicial activism at its worst," wrote one conservative columnist. "Unelected judges should not be in the business of redrawing congressional districts."
In Texas, Paxton has leaned heavily on Trump endorsements to drive his campaign against Cornyn, arguing that the incumbent has been insufficiently loyal to the president's agenda. Paxton's campaign materials have emphasized his legal battles with the Biden administration as evidence of his conservative credentials.
What the Left Is Saying
Democratic groups and voting rights advocates praised the court decisions blocking Alabama's map, arguing they represent vindication for the Voting Rights Act and minority representation. "These rulings affirm what we've said all along: attempts to dilute Black and Latino voting power through gerrymandered maps cannot stand," said a spokesperson for the Democratic Senatorial Campaign Committee in a statement.
Progressives pointed to the South Carolina outcome as evidence of organizing pressure, noting that public opposition to the proposed map influenced state senators' votes. "When voters show up and make their voices heard, we can stop partisan gerrymandering," said Fair Districts SC, a redistricting reform group, in a social media post.
On the Texas race, Democrats view Talarico as a strong general election candidate who could compete in a traditionally Republican seat if Paxton advances. "This is about choosing between two very different visions for Texas," Talarico said during his campaign.
What the Numbers Show
Alabama's rejected map would have shifted the state's congressional delegation composition in a way that political analysts estimated could have added one Republican seat. The state currently has seven congressional districts, with Republicans holding six seats following the 2022 elections.
Tennessee's upheld map maintains the state's current 9-2 Republican advantage in its House delegation. Florida's map similarly preserves a significant GOP tilt, with Republicans holding 20 of the state's 28 House seats.
In Texas, Cornyn has served three terms in the Senate and previously served as state attorney general and Texas Supreme Court justice. Paxton has been attorney general since 2015 but faced impeachment proceedings in 2023 that were ultimately dismissed by the state Senate. Both candidates failed to secure more than 50 percent of primary votes in March, triggering Tuesday's runoff under Texas election law.
The Bottom Line
The redistricting decisions underscore ongoing legal battles over congressional map-drawing in Southern states with significant minority populations. The Alabama case is expected to reach the Supreme Court, where conservative justices have shown willingness to revisit voting rights precedents.
In Texas, the Cornyn-Paxton outcome will determine whether a Trump-backed challenger or an establishment Republican advances to face Talarico in November. Polling in the race has been limited, but both campaigns have reported strong fundraising numbers heading into Election Day. Results from Tuesday's primary runoff are expected by late evening.