Cornyn may be in his toughest Senate re-election fight yet in a primary against state Attorney General Ken Paxton — and the ...

The 71-year-old man called the senator's office and left a threatening and explicit voicemail, according to court documents.

Texas Attorney General Ken Paxton collected $2.9 million in his first quarter raising money to fuel his Republican primary ...

Sen. John Cornyn (R-Texas) said President Trump has told him he is not ready to endorse in his contentious GOP Senate primary ...

U.S. Sen. John Cornyn is seeking Donald Trump’s endorsement in the 2026 GOP primary despite years of criticism and ...

A Cornyn campaign ad appears to edit a Trump clip to exclude praise for Ted Cruz, sparking backlash from conservatives.

Attorney General Ken Paxton raised $2.9 million over the first 12 weeks of his bid for U.S. Senate, his campaign announced ...

During his remarks from the Senate floor today, Senator John Cornyn celebrated President Trump's absurd attacks on public ...

Ross Perot Jr. backed Sen. John Cornyn, while Mehrdad Moayedi donated to his challenger, Texas Attorney General Ken Paxton.

Republican Texas Sen. John Cornyn is not bowing out without a fight. The Texas incumbent, who is seeking a fifth ...

Sen. John Cornyn, a Republican incumbent facing a serious primary challenge, said he has spoken to President Donald Trump about a potential endorsement.