Here are five things to know about Cornyn as the U.S. Senate race unfolds.

President Donald Trump weighed in on an already contentious Senate primary race in the most populous red state in the nation, saying he will make an endorsement decision “at the right time." ...

Paxton is close to the president, but Minchillo said Mr. Trump needs Cornyn's help in the Senate to pass his tax and spending ...

Former President Donald Trump has weighed in on the intriguing 2026 U.S. Senate race in Texas between Ken Paxton and John ...

DALLAS — Texas Republicans will have their most consequential primary contest in 15 years, when incumbent Sen. John Cornyn tries to stave off a challenge from Texas Attorney General Ken Paxton. The ...

WASHINGTON (AP) — The Senate, once again, was working into the early morning hours Friday with its new majority leader, ...

Dr. Jessica Shepherd, chief medical officer for Hers, joins ABC News Live to discuss the results of the president’s physical.

President Donald Trump is weighing which candidate he will support in a major race for U.S. Senate in Texas.On Saturday, ...

Trump in driver seat on tariffs says Lutnick and will personally negotiate top 15 trade deals: Live - Electronics exemption ...

The long anticipated U.S. Senate primary matchup between Republican incumbent John Cornyn and challenger Ken Paxton is a ...