The Texas GOP Primary Has a Candidate Quality Problem
Texas voters head to the polls in late March 2026 for a Republican Senate primary that looks increasingly like a repeat of the party's 2022 self-inflicted wounds. Nate Silver, writing at Silver Bulletin, argues that the GOP is on track to nominate scandal-plagued Attorney General Ken Paxton over incumbent Senator John Cornyn, potentially handing Democrats their best shot at a Texas Senate seat in decades.
The parallels to 2022 are hard to miss. That year, Republicans lost winnable Senate races in Georgia and Pennsylvania by nominating Herschel Walker and Dr. Mehmet Oz. Silver draws the connection explicitly:
The Republican primary in Texas is giving strong 2022 vibes.
Three candidates are competing for the nomination. Cornyn represents the establishment wing, with close ties to Mitch McConnell and a record of breaking with the party on certifying the 2020 election results. Paxton runs as a MAGA firebrand endorsed by Turning Point USA. And U.S. Rep. Wesley Hunt entered in October 2025, also running to Cornyn's right but with a thinner scandal portfolio.
The Numbers Favor Paxton
Silver's polling averages tell a clear story. In the three-way primary, Paxton leads with 32 percent to Cornyn's 28 percent and Hunt's 21 percent. Only one poll all year has shown Cornyn ahead, and it was funded by a pro-Cornyn Super PAC.
The three-way split almost certainly means a runoff on May 26, since no candidate is likely to clear 50 percent. But the runoff math looks even worse for Cornyn. Silver notes that both Paxton and Hunt are competing for the same anti-establishment voters:
Both Paxton and Hunt are running as MAGA true believers, more in touch with the Texas Republican base and against the old-school establishment-coded Cornyn.
In hypothetical head-to-head matchups, Paxton leads Cornyn by roughly eight points. Silver puts the math in stark terms:
Cornyn would need to win about 75 percent of them just to break even with Paxton.
That is a nearly impossible margin among undecided voters, the kind of number that signals a campaign in serious structural trouble rather than one merely trailing.
Money Cannot Buy This Election
The spending disparity makes Cornyn's struggles all the more remarkable. He ended 2025 with roughly six million dollars in cash on hand, double Paxton's war chest and nearly eight times Hunt's. His allies in Senate GOP leadership and the NRSC have poured staggering sums into the race. Silver quantifies the investment:
His allies have spent nearly $50 million on advertising since July.
Yet none of it has moved the needle. Cornyn remains stuck below 30 percent in most surveys. The establishment's playbook of outspending insurgent candidates has simply stopped working in Republican primaries, a trend that predates this race but finds its clearest expression here.
The Trump Factor
If money could not save Cornyn, a Trump endorsement might have. For months, the former president said he would stay out of the race. Then Democrats flipped a Texas state Senate seat that Trump had won by 17 points in 2024, and he reconsidered. Silver describes the internal tension with characteristic wit:
There's one force in the Republican party more powerful than $50 million dollars: it starts with a "T," ends with a "P," and has a penchant for long red ties.
In the end, Trump declined to pick a side. His non-endorsement endorsement was characteristically vague:
"They've all supported me. They're all good, and you're supposed to pick one, so we'll see what happens. But I support all three."
That blanket statement effectively denied Cornyn the one lifeline that might have changed the trajectory of the race. Without a clear Trump imprimatur, establishment backing is simply not enough in a modern Republican primary.
How Vulnerable Is Paxton in November?
Silver is careful not to oversell the Democratic opportunity. Texas remains a Republican-leaning state. His generic ballot model puts the state-level benchmark at R+5.4, meaning Democrats would need a significant national wave just to make the race competitive.
But the candidate quality gap is real. Using his SB Scores metric, Silver finds that Cornyn has consistently overperformed the presidential baseline by an average of seven points across his last two races. Paxton, by contrast, underperformed by 2.8 points in 2022. In the one year both were on the ballot, the gap was stark:
Cornyn ran 9 points ahead of our baseline compared to Paxton's 2.7.
Paxton's scandals compound the problem. He was impeached by the Texas House over corruption allegations tied to an extramarital affair, charged with securities fraud in 2015, and only resolved those charges in 2024 by paying $300,000 in restitution. Silver acknowledges that scandals matter less than they once did, but adds a caveat:
They can still weaken a candidate, which could be meaningful if 2026 ends up being a sufficiently large blue wave.
A Counterpoint Worth Considering
Silver's analysis is thorough, but it may slightly overstate the risk to Republicans. Texas has not elected a Democrat to statewide office since 1994. Even a candidate who underperforms the partisan baseline by three points would still win comfortably in most national environments. The 2022 comparison, while rhetorically effective, involved genuinely purple states. Texas is not Georgia or Pennsylvania, and the margin for error is substantially wider. Paxton could be a flawed nominee and still win by five or six points.
It is also worth noting that primary polling in Texas has a mixed track record. The large share of undecided voters, between 15 and 20 percent in most surveys, introduces genuine uncertainty about whether Paxton's lead is as solid as it appears.
Bottom Line
The 2026 Texas Republican Senate primary is shaping up as a case study in the tension between electability and base enthusiasm. John Cornyn has the money, the institutional backing, and the stronger general election profile. Ken Paxton has the energy, the MAGA credibility, and the polling lead. Silver's data makes a compelling case that Paxton is the likely nominee and that his nomination would give Democrats a marginally better chance in November. Whether "marginally better" translates to an actual upset depends on variables well beyond this primary: the national environment, the Democratic nominee, and whether Texas's shifting demographics have finally reached a tipping point. Republicans are not blowing this race yet. But they are leaving the door open.