President Donald Trump’s boast that “every single person” he endorses wins didn’t even survive the news cycle. Hours after the 79-year-old commander in chief touted his perfect endorsement record in a White House interview filmed on Tuesday, June 3, 2026, his handpicked candidate for Iowa governor crashed to defeat in the Republican primary — handing Trump his most embarrassing political loss in years.
Rep. Randy Feenstra, a three-term congressman widely seen as the frontrunner, conceded to political outsider Zach Lahn on Tuesday night after a stunningly close race. With 99 percent of the expected vote counted, Lahn pulled in 37.8 percent to Feenstra’s 37 percent, according to reporting on the results. The defeat made Feenstra the first Trump-backed gubernatorial candidate to lose a primary ahead of November’s midterm elections.
The timing could hardly have been worse for the president. Sitting down with journalist Miranda Devine in an interview filmed at the White House on Tuesday and aired Wednesday morning, June 4, Trump declared, “Everybody I endorse wins. I mean, everybody. You saw that, right, last week? Every single person I endorse wins.”
A Last-Minute Endorsement Falls Flat
Trump had thrown his weight behind Feenstra only days before the vote. In a Truth Social post on Friday, May 29, 2026, the president wrote, “Randy Feenstra has my Complete and Total Endorsement to be the next Governor of Iowa–RANDY WILL NEVER LET YOU DOWN.” He praised the congressman as “MAGA all the way.”
But the nod came so late that Feenstra’s campaign reportedly could not feature it in television ads during the crucial final stretch. Feenstra had also run what observers described as a lackluster campaign, and he faced public opposition from former Rep. Steve King, who lost to Feenstra in a 2020 primary and lined up behind Lahn this time around.
Lahn, a conservative political operative and farmer who had never run for public office, mounted an insurgent bid with slogans like “Make Iowa Healthy Again” and “Iowa first.” He campaigned on restricting foreign and out-of-state ownership of Iowa farmland and railed against “global elites.” Lahn also drew support from Turning Point USA, the conservative group founded by Charlie Kirk, and from grassroots conservatives who viewed Feenstra as too cozy with the Washington establishment.
Worst Endorsement Loss Since Alabama
Until Tuesday, Trump had been riding a near-perfect streak of primary endorsements, with high-profile wins in Indiana, Louisiana and Texas. He had helped topple Republican senators Bill Cassidy of Louisiana and John Cornyn of Texas in primary battles, building a reputation as the gold standard of GOP politics.
Feenstra’s defeat marks Trump’s highest-profile primary endorsement loss since Luther Strange, an appointed senator in Alabama, fell to Roy Moore in a 2017 special election primary. Moore went on to lose the general election to Democrat Doug Jones.
That history is now haunting Republicans, who see Iowa’s gubernatorial race as suddenly competitive. Gov. Kim Reynolds is not seeking reelection, and Democratic state Auditor Rob Sand is mounting a well-funded campaign. A Democrat has not won the Iowa governor’s office since 2006, but the Cook Political Report has already shifted Iowa from “likely Republican” to “lean Republican,” calling the state “the center of the political universe.”
A President Under Pressure
The Iowa stumble lands at a politically perilous moment for Trump, who is facing some of the weakest approval ratings of his political career. Americans are grappling with economic pressures tied to his increasingly unpopular war with Iran, which the president initially presented as a regime-change operation. The conflict has since spiraled into a rapidly expanding war that has led to a blockade of the vital Strait of Hormuz shipping route, sending oil prices soaring.
Iowa’s agricultural sector has been hit especially hard by high fuel and fertilizer prices — a brutal backdrop for a candidate selling himself as Trump’s man in Des Moines. Trump won Iowa by a 13-point margin over Kamala Harris in the 2024 presidential race, but voter sentiment has plainly soured.
Trump has been out of the public eye for six days, surfacing only through prerecorded interviews and Truth Social posts, including a claim that negotiations with Iran “have been going on continuously.” His administration also abandoned plans to create a $1.8 billion “anti-weaponisation” fund designed to compensate individuals who said they were targets of political investigations by previous administrations.
Democrats See an Opening
Republican cracks in Iowa extended beyond the governor’s race. State legislator and Paralympic gold medalist Josh Turek defeated progressive Zach Wahls in Tuesday’s Democratic Senate primary. Turek will face U.S. Rep. Ashley Hinson in November for the seat being vacated by retiring Republican Sen. Joni Ernst, a race that analysts now consider increasingly competitive.
For Vice President JD Vance and the rest of the Trump political operation, the Iowa results are a flashing warning light. The president’s endorsement no longer guarantees victory — and in a state Trump has carried three times, even a last-minute presidential blessing was not enough to save a congressman who once looked like a sure thing.
