New internal polls by both major parties show U.S. Sen. John Cornyn is in big trouble as he faces the toughest GOP primary ...

U.S. Sen. John Cornyn rejected suggestions Thursday he might drop his reelection bid in the face of polls showing the party’s ...

A group backing Texas Sen. John Cornyn's 2026 primary opponent is out with its first TV ad — but it's not airing in Texas.

The attorney general positions himself as a disruptor against the Republican establishment embodied in the longtime Senate ...

The Republican Primary Senate fight between incumbent John Cornyn and Attorney General Ken Paxton is the most consequential ...

Texas Attorney General Ken Paxton’s decision to challenge Sen. John Cornyn sets up what’s likely to be a bitter and expensive ...

Sen. John Cornyn (R-Tex.) is boasting a 99% voting record with President Trump in a new memo provided first to Axios. Why it ...

Sen.John Cornyn made his two-part re-election strategy clear during his first visit to North Texas since Texas Attorney ...

Recent polls show voters are more favorable towards Ken Paxton compared to Sen. John Cornyn. Paxton announced he was running for US Senate Tuesday night. Paxton and Cornyn have sparred for the ...

The GOP primary election for U.S. Senate is already shaping up to be a slugfest between incumbent John Cornyn and his ...

In a hypothetical battle for the U.S. Senate seat currently held by John Cornyn, Democrat Colin Allred could emerge victorious against Republican Ken Paxton, according to internal GOP polling obtained ...

Ken Paxton's campaign launch ad features uniformed police officers, a move that could violate the state's ethics code.