The announcement by Texas' senior senator drew a derisive response from potential primary challenger Ken Paxton.

U.S. Sen. John Cornyn kicked off his re-election campaign with a message focused on his support of President Donald Trump.

Sen. John Cornyn, R-Texas, discusses Rep. Elise Stefanik, R-N.Y., no longer being a nominee for U.N. amabassador and his ...

Sen. John Cornyn on Wednesday launched his 2026 reelection campaign with a video touting his relationship with President ...

The Texas senator is testing how far Republicans can go in questioning the motives of Vladimir Putin, for whom Trump has ...

Sen. John Cornyn officially announced he would seek reelection Wednesday. Cornyn made the announcement on X saying President ...

On a night when he urged a group of erstwhile Republicans to stay in the fight, former U.S. Rep. Colin Allred said he’s ...

U.S. Rep. Colin Allred is "seriously considering" a bid for Senate in 2026 against incumbent U.S. Sen. John Cornyn, the Texas ...

A seven-figure Texas ad buy is seen as a strong indicator that the Houston congressman may challenge the incumbent senator.

U.S. Sen. John Cornyn made it abundantly clear on Thursday that he’s running for re-election in 2026 no matter who tries to ...

Republican John Cornyn, the senior U.S. senator from Texas, says he'll run again in 2026 but is focusing on policy in 2025.

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