Texas Attorney General Ken Paxton has officially launched a bid for the U.S. Senate, setting the stage for a high-stakes Republican primary showdown against incumbent Senator John Cornyn in 2026. The announcement, made public on Tuesday, sends a clear signal that conservative voters across Texas are rallying behind a candidate who has consistently stood with former President Donald Trump and the America First movement.
Speaking to conservative host Steve Bannon on “War Room,” Paxton made his intentions clear: “We don’t have a senator representing the values of the people of Texas… I think John Cornyn represents the interests of Washington, D.C.” Paxton’s remarks reflect growing dissatisfaction among grassroots conservatives who view Cornyn as a symbol of the Republican establishment.
Cornyn, who has served in the Senate since 2002, has increasingly distanced himself from Trump and his policies. His opposition to Trump during the 2016 primaries and his more recent criticisms have not gone unnoticed among the party’s base. Paxton’s entry into the race marks a direct challenge to what many see as Cornyn’s drift from conservative priorities.
Paxton, who has been re-elected three times as Texas Attorney General, has built a reputation as a fierce defender of state sovereignty, religious liberty, and border security. He played a central role in challenging the 2020 presidential election results, leading a lawsuit against battleground states that garnered support from 17 other Republican attorneys general. Although the U.S. Supreme Court declined to hear the case, Paxton’s action won him considerable praise among pro-Trump voters.
His Senate campaign is expected to draw substantial backing from the conservative base and influential figures aligned with Trump. While Trump has not yet made an endorsement in the race, Paxton’s long-standing alliance with the former president is seen as a strategic advantage. Cornyn, on the other hand, has struggled to gain favor with MAGA-aligned voters, and Trump himself has previously hinted at wanting Cornyn out of the Senate.
“Ken Paxton has consistently fought for conservative values and taken on the Biden administration head-on,” said one supporter on social media. “It’s time we had a senator who actually fights for Texas.”
Cornyn’s critics argue that he has too often compromised with Democrats on key issues such as gun control and immigration. His involvement in bipartisan gun legislation following the Uvalde shooting drew backlash from conservatives who believe such compromises undermine Second Amendment rights. Paxton’s candidacy offers a stark contrast, highlighting a more uncompromising conservative vision for the Senate.
Although Cornyn has not officially announced his plans to seek re-election, he has continued to raise funds and maintain his presence in the Senate. However, his standing among Texas Republicans has diminished. At the 2022 Texas GOP Convention, Cornyn was loudly booed by delegates—a clear indication of his dwindling popularity within his own party.
Paxton, meanwhile, has shown resilience despite facing legal and political attacks. After beating a high-profile primary challenge in 2022 and surviving an impeachment attempt led by the Texas House, Paxton has emerged as one of the most tenacious figures in the state’s Republican leadership. His comeback narrative has only strengthened his appeal among grassroots conservatives who view the attacks against him as politically motivated.
The race between Paxton and Cornyn is poised to become a defining battle over the future of the Republican Party in Texas. For many conservatives, the choice is between continuing with a senator who has increasingly sided with establishment interests or electing a fighter who has proven time and again his loyalty to Texas values and the America First agenda.
Political observers anticipate that the 2026 GOP Senate primary will be one of the most closely watched in the nation. With Texas continuing to be a stronghold for conservative politics, the outcome of this race could reverberate far beyond the state’s borders.
Paxton’s candidacy signals a broader trend of MAGA-aligned conservatives challenging entrenched incumbents who they believe no longer represent the will of Republican voters. As dissatisfaction grows with moderate Republicans who cooperate with the Biden administration, Paxton’s challenge to Cornyn represents a grassroots movement to reclaim the Senate seat for genuine conservatives.
With the primary still nearly two years away, both candidates will likely spend the coming months building support and preparing for what will undoubtedly be a fierce campaign. For now, Paxton appears to have momentum on his side, with a loyal base eager to see a more forceful voice for conservative values in Washington.
Cornyn’s team has yet to respond publicly to Paxton’s announcement, but insiders say the senator is aware of the challenge ahead. Whether he can rally support from a skeptical base remains to be seen.
As Texas voters prepare for what could be one of the most consequential primaries in the state’s history, one thing is clear: the Republican Party in Texas is moving further to the right, and Ken Paxton is leading the charge.