CNN data analyst Harry Enten presented polling data on June 5, 2026, that showed a 56-point swing on inflation among rural voters, leaving host John Berman visibly stunned. The numbers revealed what Enten called a “rural revolt” against President Donald Trump in the heartland that powered his 2024 victory, with the most dramatic reversal coming on the very issue that won him the White House: inflation.

Enten walked Berman through a series of charts displaying the collapse. Rural voters trusted Trump over Kamala Harris on inflation by 37 points heading into the November 2024 election. As of May 2026, he sits 19 points underwater with those same voters on the same issue — what Enten called an “over 50-point switcheroo.”

“Rural voters, like the rest of the country, turning against Trump on the key issue that got him elected to a second term back in 2024,” Enten said.

Broken Promises Pile Up

Trump entered office in January 2025 vowing to “end inflation and make America affordable again” on day one. He also pledged to “supercharge our domestic industrial base” through aggressive tariffs designed to force companies to build factories on American soil.

Neither promise has materialized. A Financial Times analysis found that almost none of the promised factories are being built, and the president has dismissed the broader affordability crisis as a “hoax.” His top economic adviser has gone so far as to argue that Americans spending more is evidence that they are “optimistic about the future.”

The collapse is corroborated across multiple independent surveys. An Economist/YouGov poll found 24% of Americans approved of Trump’s handling of inflation, with 72% disapproving; a Marquette Law School poll from the same period put disapproval at 78%.

A Field of Dreams Turns Sour

“Iowa has been traditionally a field of dreams for the president of the United States. But it’s quickly turning into potentially a field of nightmares,” Enten told Berman, walking him through chart after chart of collapsing numbers.

According to Fox News polling, Trump led Harris among rural voters by 18 points in October 2024. As of May 2026, he sits 14 points underwater with that same group — what Enten described as an “over 30 points switcheroo” against the sitting president.

Statewide in Iowa, the picture is similarly grim. Trump’s net approval rating cratered to negative 14 points in May 2026, down from the 18-point margin he carried the state by in 2024 — a near 40-point swing in a state Republicans have long treated as safely red.

“There seems to be a rural revolt going on in this country against Donald Trump,” Enten said, pointing to a chart showing the president “down there underwater, underneath the cornfields.”

The Iowa Warning Shot

The segment came on the heels of the Iowa Republican gubernatorial primary on June 2, where Trump’s hand-picked candidate, Randy Feenstra, was upset by farmer and businessman Zach Lahn by less than a percentage point — a result that ended Trump’s near-perfect streak of endorsements and signaled deeper trouble for the 79-year-old president in the heartland that powered his political comeback.

Feenstra, who declared before the vote that “President Trump is the greatest president of my lifetime,” was beaten by Lahn — a first-time candidate aligned with Robert F. Kennedy Jr.’s Make America Healthy Again movement — despite the full backing of the White House. A Trump strategist told NBC the loss was “clearly a Randy problem,” attempting to insulate the president from the fallout.

Democrats sense an opening. Their gubernatorial candidate, Iowa State Auditor Rob Sand, now has about a 60% chance of winning the governorship, with Lahn pegged at around 40% — extraordinary territory for a state where Democrats haven’t won a Senate race since 2008 and where the last Democratic governor was elected in 2006.

The Iowa primary result has reverberated through Republican circles.

Inflation Drives the Collapse

The polling backlash is colliding with hard economic data. The Bureau of Labor Statistics’ Producer Price Index report for April showed prices climbing 1.4%, the largest month-to-month jump since 2022 and the highest inflation reading in three years. A new Edward Jones and Gallup survey found only one in six Americans feel financially fulfilled, while about a third of adults describe themselves as financially stressed.

The agricultural sector is bearing particular strain. Farm bankruptcies rose 46% in 2025 compared with the previous year, according to the American Farm Bureau Federation, with those pressures intensifying further in 2026 as the Iran conflict drove up fertilizer and diesel prices. Gas prices are adding fuel to the fire. The war in Iran and resulting disruptions to shipping through the Strait of Hormuz have pushed average prices above $5 in some states, according to AAA. Analysts warn grocery prices may be next.

For Enten, the math tells the story. A 56-point collapse on inflation among the voters who delivered Trump his second term isn’t a blip — it’s a warning siren, ringing loudly from the cornfields.