The base was already moving toward Paxton before Trump weighed in.
In a state where political earthquakes are rare, Texas Attorney General Ken Paxton toppled 23-year Senate veteran John Cornyn in the most expensive Senate primary in American history, signaling that the Republican base's hunger for disruption can move faster than even its most prominent patron. The result sets the stage for a November contest against Democrat James Talarico that carries consequences well beyond Texas, as Senate control during the final years of Donald Trump's presidency may rest on a state that has not sent a Democrat to Washington's upper chamber since 1988. The race asks an enduring question of democratic politics: whether the energy that dismantles an establishment can also build something durable enough to govern.
- Paxton, outspent nine-to-one and carrying years of personal and political scandal, dismantled one of the Senate's most senior Republicans — a result almost no one predicted with confidence.
- Trump's endorsement arrived only in the final week, after Paxton's momentum was already irreversible, suggesting the populist current in Texas ran ahead of the president rather than behind him.
- Democrats, starved for Senate opportunities, now see a rare opening — but face the sobering reality that Texas has rejected every Democratic Senate candidate for nearly four decades.
- Tuesday's broader results confirmed Trump's endorsement as a decisive force in down-ballot races, overriding the influence of Texas Governor Greg Abbott in multiple contests.
- Democrats narrowly avoided nominating a deeply controversial candidate in the 35th District, while generational and factional battles reshaped the party's Houston and Dallas-area representation.
- The November general election will test whether anti-establishment fury is a transferable energy or a force that only consumes — and whether Senate control in Trump's final term will be decided in unlikely territory.
Ken Paxton's defeat of Senator John Cornyn on Tuesday night sent a jolt through Texas politics and beyond. Cornyn had spent 23 years in Congress, 12 of them in senior Republican leadership — a record that, in another era, might have been armor. Instead, it became a target. Paxton hammered him as too old, too embedded in Washington, too reluctant to fight. The message found its audience, and Paxton won decisively despite being outspent by a nine-to-one margin in what became the most expensive Senate primary in American history.
The race's outcome had been tightening for months. In March's first round, Cornyn led narrowly with 42.5 percent to Paxton's 40.8, but neither cleared the 50 percent threshold. Trump's endorsement came only in the final week — notably, after Paxton's trajectory was already clear — raising the question of whether the president was leading his base or following it. The Texas result suggests the populist impulses animating Republican voters can sometimes move independently of Trump himself.
The implications reach into November. Paxton will face Democrat James Talarico, a state legislator, in a general election that could affect Senate control during Trump's final two years. Democrats see Paxton's scandals and outsider status as vulnerabilities Cornyn would not have offered them. Yet Texas has not elected a Democratic senator since 1988, and hope must be weighed against history.
Elsewhere on Tuesday, Trump's endorsement proved decisive in multiple down-ballot contests, overriding the preferences of Governor Greg Abbott in two House races. Democrats, meanwhile, narrowly avoided nominating a nationally controversial candidate in the 35th District, while Houston's 18th District saw 38-year-old Christian Menefee unseat 78-year-old Al Green — a congressman since 2005 who had been targeted by a cryptocurrency-backed group spending roughly six million dollars against him.
What Tuesday made plain is that the anti-establishment current running through Republican politics is powerful, consistent, and not entirely dependent on any single figure to sustain it. Whether that current can be turned against a Republican candidate in November — in a state that has resisted Democrats for nearly four decades — is the question that will define the race ahead.
Ken Paxton, Texas's attorney general, defeated Senator John Cornyn in a Republican primary runoff on Tuesday night, delivering what amounts to a political earthquake in a state where such upsets rarely occur. Cornyn, who spent 23 years in Congress and 12 of those years in senior Republican leadership, lost decisively to a challenger many had underestimated. The race was the most expensive Senate primary in American history, a distinction that underscores how much money and attention flowed into what had seemed, for weeks beforehand, like a foregone conclusion.
The outcome matters far beyond Texas. In November, Paxton will face James Talarico, a state legislator and Democrat, in a general election that could tip the balance of Senate control during the final two years of Donald Trump's presidency. Democrats have long viewed Paxton as the more vulnerable of the two Republicans—a candidate whose personal and political scandals over the years might make him beatable in a state that hasn't sent a Democrat to the Senate since 1988. For a party desperate to reclaim the chamber, the primary result felt like an unexpected gift.
Paxton's path to victory reveals something about the Republican base that extends beyond Trump's influence, even as the president's endorsement played a visible role. In March's first round of voting, Cornyn had narrowly led, capturing 42.5 percent to Paxton's 40.8 percent, but falling short of the 50 percent threshold needed to avoid a runoff. Trump's endorsement came only in the final week, after it became clear that Paxton would likely win regardless. The challenger had spent the intervening months attacking Cornyn as too old, too establishment, too timid—a message that resonated with Texas conservatives hungry for firebrand populists rather than longtime Washington figures. Paxton was outspent by a nine-to-one margin, yet money proved less persuasive than the appetite for change.
Cornyn's defeat stands alongside that of Louisiana Senator Bill Cassidy, who failed to even reach his party's runoff just ten days earlier. Both men faced Trump-endorsed challengers, but the similarities end there. Cassidy had voted to convict Trump during the 2021 impeachment trial; Cornyn had been a party loyalist, slow to endorse Trump's 2024 reelection but faithful to Republican orthodoxy throughout his Senate tenure. Trump had accused Cornyn of disloyalty, claiming he hadn't fought hard enough for Trump's voting reform agenda. Yet the timing of Trump's endorsement—coming only after Paxton's momentum was already clear—suggests the president was following his base rather than leading it. The Texas result hints that the impulses driving Trump's supporters can sometimes operate independently of Trump himself.
Beyond the Senate race, Tuesday's elections revealed the reach of Trump's endorsement power in other contests. In the race to replace Paxton as attorney general, Congressman Chip Roy, a small-government conservative who had occasionally drawn Trump's criticism for voting against his party, lost to state Senator Mayes Middleton. Trump's backing proved decisive in two House races: Army veteran Alex Mealer defeated state Representative Briscoe Cain in the 9th District, and Carlos De La Cruz beat John Lujan in the 35th, despite both Cain and Lujan having the support of Texas Governor Greg Abbott.
On the Democratic side, the party narrowly avoided a self-inflicted wound. In the 35th House District runoff, sheriff's deputy Johnny Garcia defeated sex therapist Maureen Galindo, who had become a source of national controversy for suggesting that American Zionists should be held in immigration detention camps. Galindo, whose campaign appeared to have received funding from a conservative-affiliated group, had drawn condemnation across the Democratic spectrum. Two House Democrats, Josh Gottheimer of New Jersey and Jared Moscowitz of Florida, had pledged to force daily expulsion votes if she reached Congress. Garcia's victory spared the party from nominating a divisive candidate in a district that, while leaning Republican, could potentially be won.
Other Democratic runoffs reflected the upheaval caused by Republican gerrymandering. In Houston's 18th District, 38-year-old Christian Menefee defeated 78-year-old Al Green, a congressman since 2005 known for his fiery liberalism and repeated impeachment efforts against Republican presidents. Green had been targeted by Fairshake, a cryptocurrency-backed group that spent roughly six million dollars to unseat him, viewing him as an industry critic. In the 33rd District near Dallas, former Congressman Colin Allred—the Democratic Senate nominee in 2024—defeated current Congresswoman Julie Johnson in what amounted to a proxy battle between two Democratic factions.
For Democrats eyeing the Senate race, Paxton's victory offers both hope and urgency. His scandals and outsider status may indeed make him more vulnerable than Cornyn would have been. But Texas remains reliably Republican territory, and Talarico will need to move quickly to build the kind of coalition necessary to compete statewide. The general election in November will test whether the anti-establishment momentum that carried Paxton through the primary can be redirected toward a Democrat—and whether control of the Senate in Trump's final two years will hinge on a state that has resisted Democratic candidates for nearly four decades.
Citas Notables
Trump accused Cornyn of being 'very disloyal' and claimed he did not fight hard enough to save Trump's voting reform legislation— Trump, on social media
La Conversación del Hearth Otra perspectiva de la historia
Why did Cornyn lose when he had the party establishment behind him and more money?
Because his base didn't want establishment anymore. Cornyn was loyal to the Republican leadership, but that loyalty looked like timidity to voters hungry for fighters. Paxton ran against Washington itself, and in this moment, that message beats money and credentials.
Did Trump actually decide this race, or was he just reading the room?
He was reading the room. Trump endorsed Paxton only after it became clear Paxton would win anyway. The base was already moving toward Paxton before Trump weighed in. Trump's endorsement mattered, but it followed the momentum rather than created it.
What does this mean for Democrats in November?
It's their best opening in Texas in decades. Paxton has real vulnerabilities—scandals, a record they can attack. But they're starting from a deep hole. Texas hasn't elected a Democrat to the Senate since 1988. Talarico has to build something unprecedented, and fast.
Why did the Democratic Party almost nominate someone who wanted to detain Zionists?
Galindo was a little-known candidate who finished ahead in March, probably because she was unknown. By the time her comments surfaced, she'd become radioactive. The party mobilized to stop her. Garcia's win was damage control—they avoided a disaster that would have handed Republicans ammunition.
What does Paxton's victory say about the Republican Party right now?
It says the base wants outsiders and fighters, not institutionalists. Cassidy lost the same way in Louisiana. These aren't isolated incidents. The party is still sorting itself out between Trump's populism and traditional conservatism, and right now, populism is winning.