WASHINGTON — After months of sitting on the sidelines, President Trump has formally endorsed Texas Attorney General Ken Paxton over incumbent Sen. John Cornyn in what has become the most expensive Senate primary in US history.
Trump, who claimed to have “pretty much always known” who he’d back, urged Republican voters to support Paxton in the bruising runoff next Tuesday as the GOP braces for a slugfest against state Rep. James Talarico in the general election.
“I know Ken well, have seen him tested at the highest and most difficult levels, and he is a WINNER! Ken is a Strong Supporter of TERMINATING THE FILIBUSTER and, very importantly, THE SAVE AMERICA ACT,” Trump noted in his Truth Social endorsement.
“Ken is a true MAGA Warrior who has ALWAYS delivered for Texas, and will continue to do so in the United States Senate.”
Republican establishment figures had universally begged Trump to throw his weight behind Cornyn, including Senate Majority Leader John Thune (R-SD), the National Republican Senatorial Committee, and scores of senators.
Even Trump’s 2024 co-campaign manager, Chris LaCivita, had backed Cornyn and pushed the president to support him. The argument was that Paxton would face a tougher battle in the general election due to his past scandals, making the Texas Senate race a money pit that would divert resources from elsewhere.
But Paxton, who polled neck and neck with Cornyn, had considerable clout with the MAGA base, despite his scandals.
Back in 2015, the Texas AG was indicted on securities fraud charges from before he assumed that role. Those charges were later dismissed in a pretrial diversion agreement.
In 2023, he was impeached over allegations that he obstructed justice in that securities fraud case, gave preferential treatment to a donor, made false statements against whistleblowers, and misappropriated public resources, among other concerns.
During the trial, he was suspended from his duties as state AG, but ultimately, he survived impeachment proceedings in the state Senate in a narrow 16–14 vote.
Despite the baggage against him, Paxton continued to win favor with the GOP base by throwing red meat, having backed Trump’s push to challenge the 2020 election. Paxton also took legal action against the Biden administration at least 106 times.
Cornyn, who served as Texas Supreme Court justice between 1991 and 1997, then as state AG from 1999 through 2002, previously suggested that Trump shouldn’t run for reelection in the 2024 cycle due to the legal issues he faced.
During the tough primary process, Cornyn tried to fling red meat at the base, including through the Defeat Sharia Law Act and raising concerns about the potential for a biotech firm to usher in an age of designer babies.
Before the initial March Texas Senate primary, reports and rumors came out that Trump intended to endorse Cornyn.
Ultimately, Trump declined to do so at that time and was reportedly agitated about the leak.
