Sen. John Cornyn, R-Texas, speaking during a Senate Finance Committee hearing at the Capitol in January, is leading a Senate Republican investigation into former President Joe Biden's mental fitness.

U.S. Sen. John Cornyn (left) is seeking reelection. He faces a challenge from Attorney General Ken Paxton (right) in the 2026 Republican primary. This is a composite of two Associated Press photos ...

Texas Senator John Cornyn speaks with reporters in Washington, D.C. on April 7, 2025. Kayla Bartkowski/Getty Images The poll surveyed 600 Republican primary voters from May 27 to May 28, 2025, and ...

Sen. John Cornyn (R-Texas) trails Texas Attorney General Ken Paxton (R) by 22 points in the state’s Republican Senate primary, according to a poll released Tuesday. The survey, which was ...

Sen. John Cornyn (R-Texas) in an interview published Friday suggested the allegations that fueled Texas Attorney General Ken Paxton’s (R) impeachment inquiry — which ultimately failed — were ...

Senator John Cornyn of Texas believes he can win a no-holds-barred Republican primary next year with his state’s hard-charging attorney general, Ken Paxton, by making the race all about the ...

John Cornyn’s reelection campaign is rolling out four new ads attacking Ken Paxton for money his office gave to several Texas entities, accusing Paxton of “funding the left.” ...

Today U.S. Senator John Cornyn (R-TX) made a trip to Central Texas, meeting with local small business owners at the Sticker Universe in Waco to discuss the Trump tax cuts.

Texas Sen. John Cornyn (R) is significantly trailing state Attorney General Ken Paxton in an internal GOP primary poll conducted by a super PAC supporting the incumbent, pointing to a potentially c… ...

The U.S. senator that once branded himself "Big Bad John" is looking less and less like a desperado than, well, one desperate mofo. Facing what may be the primary fight of his career, U.S. Sen ...

Washington, D.C (FOX44) – U.S. Senator John Cornyn (R-TX) met with Texas A&M University System Regent Randy Brooks to discuss the system’s work to advance their world-class agriculture ...