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

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

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

Senator John Cornyn kicks off his 2026 re-election campaign with a video starring President Trump. A look at what's behind ...

In his re-election campaign announcement, the Texas senator vows to be a partner to President Trump. But AG Ken Paxton says, ...

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

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

Texas Republican Party leader Abraham George is now working with Sen. John Cornyn on election strategy despite his past push ...

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

Texas Attorney General Ken Paxton has suggested he will mount a primary challenge against Sen. John Cornyn (R-TX) in 2026.