Republican Texas Sen. John Cornyn is going on offense following a recent Federal Election Commission (FEC) letter to GOP ...

Allies of Sen. John Cornyn (R-TX) are unleashing millions of dollars in ad money for radio and TV, an influx that appears to ...

U.S. Senator John Cornyn urged challenger Ken Paxton to "brush up on" the Ten Commandments in the latest back-and-forth ...

The Houston Republican’s case rests on the notion that Sen. John Cornyn cannot win the primary and his challenger, Attorney General Ken Paxton, could jeopardize the seat in November.

Senator John Cornyn sits down with Eye on Politics reporter Jack Fink to discuss his campaign for a fifth term. Cornyn tells ...

U.S. Sen John Cornyn’s political fortune shifted after challenger Ken Paxton’s marriage troubles became public, but the 2026 primary is far from settled.