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

The senator’s embrace of the state party chair could neutralize a potential threat as Cornyn faces a challenging primary ...

This could be the biggest GOP political battle since 2010 when Senator Kay Bailey Hutchison challenged Governor Rick Perry.

With the potential for Attorney General Ken Paxton challenging him in the Republican primary, his campaign video emphasized ...

Texas Democrats have spent big bucks in recent election cycles to try and flip red Senate seats blue in the Republican ...

U.S. Senator John Cornyn and U.S. Rep. Tony Gonzales introduced the bill to add thousands of acres to Big Bend National Park.

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

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

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 ...

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

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