Trump-Backed Paxton Wins Texas Runoff

By Catamist AI AI summary

Summarized by Catamist’s AI from other outlets’ reporting and checked for neutrality. Original sources are linked below.

In a stunning upset on May 26, 2026, Donald Trump-backed Ken Paxton unseated incumbent Senator John Cornyn in the Texas Republican Senate primary runoff. This historic victory, marking the first time a Texas Republican senator has lost a primary, underscores Trump's enduring power within the GOP, dealing a significant blow to the party establishment and setting Paxton up to face Democrat James Talarico in the general election.

Ken Paxton, endorsed by former President Donald Trump, secured a victory over incumbent Senator John Cornyn in the Texas Republican Senate primary runoff, as reported by The Texas Tribune.
This outcome, which occurred on May 26, 2026, reinforces Trump's significant influence within the Republican Party, marking another instance of a Trump-backed candidate unseating an incumbent.
Paxton's win is a major blow to the Republican establishment in Texas and Washington, who had supported Cornyn, according to The Texas Tribune.
The victory sets the stage for Paxton to face the Democratic nominee, identified as Austin state Rep. James Talarico, in the upcoming general election.
Al Jazeera noted that Paxton's win highlights Trump's continuing influence over the Republican Party and dealt a major blow to the party establishment in Washington, DC.
Cornyn's defeat makes him the first Republican senator from Texas to lose his party's nomination for re-election, ending over three decades of his electoral dominance.