Here are five things to know about Cornyn as the U.S. Senate race unfolds.

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

The senator said he was concerned the developers could be discriminating against non-Muslims in violation of federal civil ...

U.S. Sen. John Cornyn made official Wednesday what he has been saying for weeks: He will seek a fifth six-year term in ...

DALLAS — Texas Republicans will have their most consequential primary contest in 15 years, when incumbent Sen. John Cornyn ...

Texas Attorney General Ken Paxton's decision to run for the U.S. Senate continues one of the most consistent streaks in Texas ...

Both candidates for the March 2026 primary come out swinging as the early jockeying for one of the top political prizes in ...

Texas Attorney General Ken Paxton also requested documents from local officials on the proposed development in Collin County.

Sen. John Cornyn, R-Texas, speaks during the confirmation hearing before the Senate Finance Committee for Dr. Mehmet Oz, President Donald Trump's pick to lead the Centers for Medicare and Medicaid ...

Sen. Tim Scott supports Sen. John Cornyn for re-election, while country star John Rich supports Ken Paxton and calls Cornyn "the Lindsey Graham of Texas" ...

The announcement by the three-term attorney general drew a fiery response from the Cornyn camp, saying "Ken Paxton is a fraud ...