Sen. John Cornyn's 2026 re-election campaign amid potential primary challenge
Sen. John Cornyn, R-Texas, seeks re-election amid potential primary challenge from Texas Attorney General Ken Paxton. Cornyn receives endorsement from Senate Majority Leader John Thune. Paxton, a Trump ally, criticizes Cornyn's conservative values. Cornyn, a former state senator, seeks to continue supporting President Trump's agenda.