Deep-red Kansas is suddenly a Senate battleground

In a state that hasn’t elected a Democratic senator since 1932, Republican Sen. Roger Marshall suddenly finds himself in a competitive race with weeks to go until the 2026 midterm elections.

Stubborn inflation, blowback from White House trade policies, and a formidable Democratic challenger in megachurch pastor Adam Hamilton have combined to turn ruby-red Kansas into an unexpected Senate battleground.

The tightening contest has forced Marshall into a balancing act confronting a growing number of vulnerable Republicans: creating space from President Donald Trump on issues that pose risks at home without alienating his base.

“When a sitting Republican senator in Kansas starts running away from their leader in the White House, the five-alarm bell is ringing for the entire party,” said Bob Beatty, a political scientist at Washburn University. “Loyalty to Washington is becoming a liability when voters are feeling the squeeze at home.”

The Cook Political Report with Amy Walter shifted the race from “Likely Republican” to “Lean Republican” on Sept. 23.

A September Emerson College/Nexstar survey of 750 Kansas likely voters put Hamilton at 45% and Marshall at 43%, a dead heat within the poll’s 3.6% margin of error. In the same poll, Trump’s approval in Kansas stood at 40%, with 53% disapproving and nearly half of likely voters naming the economy their top issue.

National Republican groups have taken note. Outside groups are now pouring millions into Kansas to defend the seat that once sat safely outside the Senate battlefield. At stake is the GOP’s Senate majority.

In September, Trump threatened to ban U.S. sales of aircraft built by Canadian manufacturer Bombardier, potentially putting the future of many of the company’s roughly 1,500 Wichita-based jobs in limbo. While Marshall offered little resistance to the broader trade dispute that spurred the threat, he insisted he had taken the fight for local aerospace jobs “inside the Oval Office.”

Meanwhile, farmers are being squeezed from both ends. Trade disputes and retaliatory tariffs have weighed on grain and soybean markets just as the Iran war has driven up fuel costs. Diesel — essential for combines, tractors and transport trucks — jumped nearly a dollar a gallon during one 30-day stretch this harvest season, according to AAA.

Ranchers have been hit, too. In a bid to tamp down ground beef prices, Trump in August moved to lower tariffs on an additional…