On Sunday night, Houston lawyer Tony Buzbee criticized what he referred to as U.S. Senator John Cornyn's manufactured loyalty ...

Sen. John Cornyn has requested the Smithsonian Institution conduct an internal investigation for "a potential violation of ...

Texas Attorney General Ken Paxton and the man he is vying to unseat in next year’s Republican primary, US Sen. John Cornyn, ...

The annual summer break is a critical window for Texas’ senior senator, whose allies are blitzing the airwaves with ads ...

Senator John Cornyn (R-TX) is visiting the new U.S. Immigration and Customs Enforcement detention facility at Fort Bliss. Camp East Montana is set to open later this month. Senator Cornyn is set to ...

An administration official told NBC News this week that there were no plans to use federal agents to arrest Texas lawmakers ...

Sen. John Cornyn says FBI Director Kash Patel granted his request to assist with locating Texas Democrats who fled the state ...

Texas, got approval for the FBI to help Texas law enforcement locate state legislators who have fled the state to prevent a ...

Sen. John Cornyn (R-Texas) is leaning into the Texas redistricting battle as he seeks to fend off a conservative primary challenge from state Attorney General Ken Paxton (R).  On Tuesday, Cornyn ...

The FBI did not immediately respond to a request for comment and has not independently confirmed U.S. Sen. John Cornyn’s ...

The senator said the agency had agreed to help locate Democratic state legislators who departed to try to block a vote on ...

Cornyn will need to use his deep coffers to overcome an early polling deficit to Paxton, who is looking to deny the GOP incumbent’s bid for a fifth term.