Skip to main content
6 min read
◆ Mixed look for CornynElections / Campaigns

Trump endorses Ken Paxton in Texas GOP primary, boosting his challenge to incumbent Sen. Cornyn

Cornyn responded to Trump’s endorsement of Paxton and argued that Paxton would be a weak general-election nominee.

Trump endorses Ken Paxton in Texas GOP primary, boosting his challenge to incumbent Sen. Cornyn
Image · KSAT

SOURCE CHECK

TAP FOR WHY
Outlet credibilityKSAT84/100 HIGH
This article1 analysis · Oct 6, 2026

Credibility rates KSAT, where this article appeared. The other scores rate the article itself.

Cites Associated Press

This article cites Associated Press as its original publisher. ChamberLight has not verified that it is a republication, so the scores are KSAT's own.

Associated Press96/100 HIGH

457 stories · 96–97 · updated Oct 7, 2026

This is Associated Press's own score. The Source Check scores are for KSAT and this article.

KSATcites Associated Press
May 19, 2026
tl;dr

President Donald Trump endorsed Ken Paxton in Texas’s Republican Senate runoff, boosting Paxton’s challenge to incumbent John Cornyn. The endorsement drew reactions from both candidates and renewed concern among some Republicans about the general election.

Community verdict

24 VOTES
How does this story look for
John Cornyn R · TX · SEN
● OPEN

People in this story

SWIPE →
John Cornyn
R · TX · SEN

Incumbent senator seeking the Republican nomination against Ken Paxton

PRIMARY SUBJECT
Ken Paxton
R · TX

Republican candidate challenging John Cornyn in the Texas Senate runoff

Paxton's version of this story ↗
Donald Trump
R · President of the United States

President who endorsed Paxton in the Republican Senate runoff

Trump's version of this story ↗

Democratic state representative and general-election candidate for the Senate seat

Thomas Massie
R · KY-4

Republican representative who lost his primary to Trump-backed challenger Ed Gallrein

Bill Cassidy
R · LA · SEN

Republican senator whose Louisiana primary result is cited as a recent example of Trump’s influence

Julia Letlow
R · LA-5

Republican representative and Senate candidate who finished first in Louisiana’s primary

Tim Scott
R · SC · SEN

South Carolina senator and chairman of the National Republican Senatorial Committee

Republican candidate who defeated Thomas Massie in Kentucky’s primary

Republican candidate who advanced to a Louisiana Senate runoff against Julia Letlow

Cynthia M. Lummis
R · WY · SEN

Republican senator commenting on the endorsement and Cornyn’s general-election prospects

Part of a bigger story

96 OUTLETS
Trump Endorses Ken Paxton Over John Cornyn in Texas GOP Runoff

Donald Trump endorsed Ken Paxton over incumbent John Cornyn in the Texas Republican Senate runoff ahead of the May 26 vote. Cornyn said he would continue in the race, a response reported alongside the endorsement. Left-leaning outlets frame the endorsement chiefly as a setback for Cornyn and a possible risk to Republican prospects, often emphasizing Paxton’s record. Center outlets focus on the effect on the runoff, Republican divisions and potential general-election stakes. Right-leaning outlets generally present the endorsement as a boost for Paxton, though some weigh the consequences for Cornyn or Republican prospects.

Discussion · 0

What's your take?

Loading comments…