Donald Trump’s obsession with payback is burning up Kentucky’s Republican primaries—and printing money for his allies. The former president has thrown his weight behind challengers to incumbents who crossed him, and his top donors are writing checks at a furious pace. The goal isn’t just winning. It’s making sure no one forgets who’s in charge when the GOP heads to the polls in November.

The latest flashpoint is Kentucky’s 3rd Congressional District, where Trump-backed state senator Morgan McGarvey is facing off against incumbent Republican Congressman Brett Guthrie. Guthrie refused to support Trump after the 2020 election, and the former president hasn’t forgotten. McGarvey’s campaign has already raised $1.2 million this cycle, with most of it coming from Trump’s inner circle. Top donors include billionaire homebuilder and Trump ally Harlan Crow, who’s given $500,000 to McGarvey’s super PAC. Crow isn’t alone—other mega-donors are pouring in millions to flip the seat blue in November, just to hurt Guthrie.

The spending isn’t just local. The Club for Growth, a conservative group that usually backs free-market candidates, has poured $2 million into ads attacking Guthrie for his refusal to back Trump’s election lies. That’s a sharp turn for an organization that once focused on taxes and deregulation. Now, revenge is the priority. Guthrie’s campaign has pushed back, calling the attacks a “smear campaign” backed by Trump’s ego. But the money keeps flowing, and Guthrie’s allies are scrambling to counter it.

Kentucky’s races are a test of Trump’s grip on the Republican base. The state has long been a Republican stronghold, but Trump’s influence isn’t absolute. In 2020, he won Kentucky by 26 points, but the party’s grassroots are split between loyalists and traditional conservatives who’d rather focus on policy than personal grudges. The primary fights risk leaving the party fractured ahead of the general election, especially if Trump’s picks lose.

Billionaires bet big on Trump’s revenge politics

The cash flooding into these races isn’t coming from small donors. It’s coming from some of the richest people in America, many of whom owe their political clout to Trump’s rise. Harlan Crow, who’s also a major donor to the Supreme Court justice Clarence Thomas Clarence Thomas, has become a key Trump ally. His $500,000 donation to McGarvey’s super PAC is just the latest in a string of big-money moves to reshape the GOP in Trump’s image.

Other billionaires are following suit. Richard Uihlein, the conservative megadonor behind the Uline shipping empire, has spent $3.5 million on ads attacking Guthrie. Uihlein’s money has gone to groups like the Senate Leadership Fund, which is running attack ads in Kentucky and other states where Trump wants revenge. The strategy is simple: make sure no Republican dares cross Trump again.

The spending isn’t just about Kentucky. Trump’s allies are targeting incumbents in other states who didn’t back him after 2020. In Michigan, Trump-backed John Gibbs is running against Congresswoman Lisa McClain, who voted to certify the 2020 election. Gibbs has raised over $800,000, much of it from out-of-state donors who see this as a chance to remake the GOP. McClain’s campaign has called the attacks “a coordinated effort to purge anyone who doesn’t toe the line.”

What happens next in Kentucky—and why it matters

The Kentucky primary isn’t just about one race. It’s a proxy war for the soul of the Republican Party. If Trump’s candidates win, his control over the GOP looks unshakable. If they lose, the party’s traditional conservatives might finally push back against his personal brand of politics. Either way, the cost of these fights is already shaping up to be historic. The Club for Growth alone has spent $5 million in Kentucky this cycle, and that’s before the general election.

For voters, the message is clear: this isn’t about policy. It’s about loyalty to Trump. Guthrie’s campaign has tried to pivot to issues like inflation and healthcare, but the ads against him keep circling back to his refusal to back Trump’s election lies. That’s the reality of today’s GOP primary—where personal grudges matter more than policy positions. And with so much money on the line, the fights aren’t ending anytime soon.

The broader stakes? If Trump’s revenge strategy works, it could set a new standard for how Republicans handle internal disputes. But if it backfires, it might finally force the party to ask whether its future is tied to one man’s feuds—or something bigger.

What You Need to Know

  • Source: Financial Times
  • Published: May 17, 2026 at 10:00 UTC
  • Category: Business
  • Topics: #finance · #economy · #politics · #government · #trump

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Curated by GlobalBR News · May 17, 2026

🇧🇷 Resumo em Português

O governador do Kentucky, Andy Beshear, enfrenta uma forte resistência dentro do próprio partido Republicano, onde candidatos apoiados por Donald Trump tentam minar sua liderança, transformando as prévias em uma guerra milionária que pode dividir a legenda. Com disputas acirradas e doações milionárias de aliados bilionários, a eleição do dia 20 de maio promete redefinir os rumos do GOP no estado, colocando em xeque não apenas a influência de Trump, mas também a capacidade do partido de apresentar um projeto político coeso para as eleições de novembro.

No Brasil, onde a polarização política e a influência de figuras como Trump são temas recorrentes no debate público, a disputa no Kentucky serve como um termômetro para entender como as divisões partidárias podem impactar eleições em outros países. A batalha interna no GOP, com gastos milionários e acusações mútuas, reflete tendências globais de radicalização política e a crescente interferência de figuras externas nas estruturas partidárias tradicionais. Para os leitores brasileiros, o caso reforça a importância de acompanhar esses processos, especialmente em um ano eleitoral no Brasil, onde alianças e divisões também podem definir o futuro político do país.

A expectativa agora é de que, independentemente do resultado, a polarização no Kentucky deixará marcas profundas no Partido Republicano, com desdobramentos que devem ecoar nas eleições de novembro.

🇪🇸 Resumen en Español

El respaldo de Donald Trump a los candidatos republicanos en las primarias de Kentucky ha reavivado las tensiones internas del partido, desatando una costosa batalla electoral que amenaza con dividir a la formación de cara a las elecciones generales. Con millones de dólares en juego, la disputa refleja la pugna por el control del GOP entre el expresidente y sus aliados millonarios, en un estado clave para la estrategia republicana.

La relevancia de este enfrentamiento trasciende Kentucky, ya que encarna la batalla más amplia por definir el rumbo del Partido Republicano en 2024. Mientras Trump consolida su influencia con candidaturas alineadas a su figura, rivales como el magnate megadonante en estas primarias cuestionan su hegemonía, lo que podría debilitar la unidad del partido frente a la ofensiva demócrata. Para los votantes hispanohablantes, este escenario subraya la polarización en un momento crítico, donde las divisiones internas podrían afectar las políticas económicas y migratorias que les impactan directamente.