The Price of Loyalty
Exploring how Trump’s loyalty test for Republicans may weaken their electoral success in Texas and beyond.
In May of 2026, State Attorney General Ken Paxton defeated incumbent Senator John Cornyn in the Texas Senate GOP runoff by a decisive 27-point margin to become the Republican nominee in the upcoming midterm elections. The race was framed as a contest between two competing visions of the Republican Party: Paxton, a staunch MAGA loyalist whose political career is filled with legal and ethical controversies, and Cornyn, a more traditional Republican who was viewed as less closely aligned with the president.
For months prior to the GOP Runoff election, President Trump chose not to endorse either Cornyn or Paxton despite initially promising to intervene quickly. As the election loomed, establishment Republicans and major national donors made their support for Cornyn clear, noting that he, a four-term incumbent and established Republican moderate, would fare better against Democratic Senate nominee James Talarico than Paxton with swing voters. Several influential Republicans, including Senate Majority Leader John Thune, privately and publicly urged the president to support Cornyn, arguing that Paxton’s ethical and personal baggage “would endanger Republican control of both the Senate seat and down-ballot races.” A polling memo from a pro-Cornyn super PAC warned that “four prospective GOP flips… [would] effectively disappear” if Paxton became the nominee, and several “otherwise safe GOP House seats” would also be jeopardized.
Despite those concerns, Trump eventually decided to endorse Paxton just one week before the primary, all but guaranteeing Cornyn’s defeat. Trump has already endorsed numerous challengers against incumbents, most notably Ed Gallrein as a replacement for Thomas Massie, but his choice to endorse the opponent of an incumbent who has never attempted to position himself against Trump reveals a new political reality within today’s Republican Party: ideological agreement alone is no longer enough.
Even a senator who consistently supports Trump’s agenda can lose the president’s backing if he fails to demonstrate total personal loyalty. While the endorsement helped Republicans choose their nominee, and further proved Trump’s dominant influence over Republican primary voters, it simultaneously exposed a broader tension between the incentives that determine success in a primary election and those that determine success in a general election. In the weeks that have followed, Cornyn’s public response, as well as the increasingly competitive general election, suggest that Trump’s requirement of total obedience to his wishes may have come at the expense of Republican power in Texas.
The Endorsement & The Interview
In a Truth Social post on May 19, 2026, Trump gave Ken Paxton his “Complete and Total Endorsement,” making it clear his decision was driven mostly by his view on the two candidates’ personal loyalty towards him. He praised Paxton as “an America First Patriot” who had “always been extremely loyal to [him] and [the] AMAZING MAGA MOVEMENT” while simultaneously noting that Cornyn was “not supportive of [him] when times were tough” and had been “very late in” backing him for President in 2024. The contrast suggested that the only thing truly separating the two candidates was their degree of personal loyalty demonstrated toward the president.
Trump made it clear his decision was not based on political viability—he made no mention of Paxton’s ability to fundraise or attract independent voters. Rather, he focused almost entirely on Paxton’s personal loyalty to himself and the MAGA movement, signaling that allegiance to Trump had become a more important qualification than the traditional measures of electability that generally define elections. In the Truth Social post, Trump acknowledged an underlying reality: he had “worked well with” Cornyn, even if Cornyn had not been as completely supportive of Trump as Paxton would be. Cornyn himself has noted that he has a “99% voting record with the President’s position,” making them almost entirely aligned. His defeat therefore suggests that for today’s Republican candidates, ideological agreement is no longer sufficient without a demonstration of unwavering personal loyalty to Trump.
Yet the qualities that determine success in a Republican primary do not quite align with those that determine success in competitive general elections. While demonstrating unwavering loyalty to Trump has become an increasingly valuable political asset within Republican primaries, where an endorsement from Trump all but guarantees a victory, winning in November requires holding together a broader coalition that includes moderates, independents, and other swing voters for whom a Trump endorsement may not hold as much weight. This fact has not escaped Cornyn, who, shortly after his loss, was interviewed by the New York Times on how he now viewed his relationship with President Trump, as well as the Republican Party as a whole. In his interview, Cornyn emphasized that “the president’s endorsement of Mr. Paxton [put] the Texas seat at risk.”
Trump has long dismissed the New York Times as “fake news,” making Cornyn’s choice to grant the newspaper an extensive interview notable in itself. Freed from the pressure of worrying about future campaigns, Cornyn much more openly criticized Trump’s grip on the party, stating that “there’s never going to be enough for [Trump], other than 100 percent, you know, slavish adherence to whatever he wants,” implying that Trump sought power over his party without respect to the system of “checks and balances” that the United States was built upon. Cornyn further warned that Trump was “setting himself up for a midterm ‘disaster’” that could leave him facing “the most miserable two years of his life” should Republicans lose control of Congress.
At a time when, for Republicans, adherence to Trump and the MAGA movement has become the norm, Cornyn’s remarks were remarkable given his position as a four-term senator who had voted with Trump roughly 99 percent of the time; Cornyn was hardly an ideological opponent, and his comments reflect a growing frustration amongst longtime Republicans who see Trump’s influence as potentially harmful for Republicans’ long-term success in politics.
The critiques have not only come from Cornyn: though he did not openly clash with the President, Senate Majority Leader John Thune vocalized his continued support for Cornyn in the primary even after Trump’s endorsement, and stressed he did not “control what the president does” when asked about Trump’s decision to endorse Paxton.
Even after his defeat, Cornyn remained committed to Republican success. Yet he has also refused to back away from his criticisms of Paxton, saying he “stand[s] by everything [he] said during the campaign.” Although the National Republican Senatorial Committee quickly endorsed Paxton and Senator John Thune declared Senate Republicans “all in” behind the nominee, institutional support does not necessarily guarantee that every Republican voter—or every donor—will unite behind him in November.
The Implications
While the Republican primary may have picked a candidate that is most favorable within their party, general elections require rebuilding coalitions that often include supporters of defeated rivals, ideological moderates, and voters who participated little—or not at all—in the primary process. This dynamic is evident on both sides of the Texas Senate race. Paxton faces the task of winning over Republicans who spent months arguing that he was the weaker general-election candidate, as well as making sure independents and Democrats do not swing too heavily towards his opponent. Although party leaders have largely united behind both nominees, endorsements alone do not guarantee that every donor, activist, or voter will follow.
Fortunately for Paxton, the lack of support from primary rivals seems to go both ways: Talarico, an insurgent candidate who defeated the Kamala Harris-backed Congresswoman Jasmine Crockett, has struggled with fully uniting the Democratic Party around him. Crockett recently declined an invitation from Talarico to headline the Texas state convention, claiming that she thought “the invitation was an ‘afterthought’” and that she would be “focusing more on down-ballot candidates.” Yet unlike with the Republicans, where the primary power comes from the top down, the alienation within the Democratic Party comes from the bottom up. Both, however, ultimately result in the same phenomenon: people in the middle, who may be less willing to support insurgents or extremists, may become alienated from both parties’ candidates.
The Republican primary, however, raises a broader question that extends well beyond Texas. Trump’s loyalty test, in Texas and beyond, will inherently elevate candidates who struggle more in statewide or national general elections; the qualities that maximize success within the party will likely reduce the party’s success overall. It remains to be seen whether there becomes an electoral price for Trump’s insistence on the party’s loyalty to his every wish.