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

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

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

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

Paxton is a favorite of hard-right Republican activists who strongly influence GOP primaries. He beat a 2023 impeachment ...

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

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.

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

Allred shot back, "Good luck with your primary, John." Conservative political consultant Matt Mackowiak of the Potomac Strategy Group told CBS News Texas why Cornyn is launching his re-election ...

Sen. Cornyn also discussed the Laken Riley Act, named after a young woman murdered by an undocumented immigrant.