Democrats Flip Texas Seat and Secure Key Reelection

Democrats achieved significant gains in Texas during the November 4, 2026, elections, flipping a Republican-held seat and securing a high-profile reelection. Katy Padilla Stout, an attorney and former teacher, won the election for Texas' 23rd Congressional District, defeating Republican Brandon Herrera and independent Ben Mendoza. Stout flipped a seat held by Republicans since 2015, replacing Tony Gonzales, who resigned in April following a sexual misconduct scandal. Stout attributed her victory to moderate Republicans who rejected Herrera, a firearms manufacturer and YouTube personality. She noted that while some narratives were loud, they lacked substance.

In the 28th Congressional District, Democratic Representative Henry Cuellar won reelection for a 12th term, defeating Republican Judge Tano Tijerina with 66% of the vote. Cuellar's victory followed a 2024 indictment on bribery, money laundering, and conspiracy charges involving a Mexican bank and an Azerbaijani energy company. Although he received a presidential pardon in 2025, Cuellar remained a Democrat despite expectations that he would switch parties. The Congressional Leadership Fund withdrew $3 million in ad spending shortly before the vote as Cuellar's lead became evident.

These results coincided with broader Democratic successes in Texas, including wins for the governor's mansion and a Senate seat. In the 23rd District, both candidates opposed Department of Homeland Security border wall construction in Big Bend National Park, a key local issue.