The Texas attorney general told The New York Times that the state's senior U.S. senator has lost a big part of his party's ...

In an interview, the Texas attorney general attacked Senator John Cornyn as out of touch, and said he had talked to people ...

Texas Attorney General Ken Paxton all but announced his candidacy to run against long-time U.S. Senator John Cornyn on ...

The New York Times reported Wednesday that Ken Paxton will likely mount a primary challenge against John Cornyn.

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

An Associated Press report that cited two unnamed sources said the decision was made "quietly" during the final weeks of the Biden Administration.

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

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 Attorney General Ken Paxton is setting the stage for a 2026 primary challenge against Sen. John Cornyn. Though he hasn’t officially declared, his latest remarks are hard to interpret otherwise.

The Justice Department quietly decided in the final weeks of the Biden administration not to prosecute Texas Attorney General ...

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