Paxton Wins Texas Republican Runoff
US President Donald Trump strengthened his influence inside the Republican Party after his endorsed candidate, Ken Paxton, defeated incumbent Senator John Cornyn in the Texas Republican Senate primary runoff on May 26. The result marked a major political setback for Cornyn, a four-term senator who had served since 2002 and was backed by many traditional Republican figures. Paxton’s victory showed how strongly Trump’s endorsement continues to shape GOP primary contests, especially in conservative states where loyalty to the president remains a decisive factor.
Cornyn Falls Despite Establishment Support
Cornyn entered the race with deep ties to Senate leadership, major donors and the older conservative wing of the party. However, his standing with Trump-aligned voters weakened after years of tension with the president and criticism from the party’s right flank. Trump’s late endorsement of Paxton shifted the final phase of the campaign and helped frame the runoff as a test of loyalty within the Republican Party. Cornyn conceded after the result and urged Republicans to remain united for the general election.
Paxton Faces General Election Scrutiny
Paxton, Texas attorney general, has remained popular with many conservative voters despite years of controversy, including his 2023 impeachment by the Republican-controlled Texas House and other legal and ethical allegations. He was later acquitted by the Texas Senate and has repeatedly denied wrongdoing, describing the accusations as politically motivated. His nomination is likely to bring renewed attention to those issues as he prepares to face Democratic candidate James Talarico in November.
Texas Race Could Become Costly
Republicans remain favored in Texas, but Democrats believe Paxton’s controversies could make the Senate race more competitive than usual. Talarico has gained attention through fundraising and a message aimed at voters frustrated with wealthy political interests. The outcome may force national Republicans to spend more money defending a seat that would normally be considered safe, while also confirming that Trump remains the dominant force in Republican primaries ahead of the 2026 midterm elections.
