A shadowy group has been recruiting unsuspecting candidates to act as potential spoilers in competitive House races in the latest attempt from far-left groups to tip Republican races.

For the past year, a group known as the Patriots Run Project has recruited Trump supporters to run as independent candidates in key swing districts where they could siphon votes from Republicans in races that will help determine which party controls the House next year, an Associated Press review found. In addition to two races in Iowa, the group recruited candidates in Nebraska, Montana, Virginia and Minnesota. All six recruits described themselves as retired, disabled or both.

The group’s operation provides few clues about its management, financing or motivation. But interviews, text messages, emails, business filings and other documents reviewed by the AP show that a significant sum has been spent — and some of it traces back to Democratic consulting firms.

"At that time, I was thinking, ‘Well, it would be nice to be in Congress and get to work with President Trump,’" Joe Wiederien, 54, reflected in an interview outside the Veterans Affairs hospital in Des Moines, where he was seeking treatment for a leaking incision on his head from previous brain surgery. "It looks like it’s a dirty trick now."

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Person voting

A voter casts a ballot at a polling location in Fairfax, Virginia, on Tuesday, Nov. 7, 2023.  (Photographer: Tierney L. Cross/Bloomberg via Getty Images)

A fervent supporter of former President Donald Trump, Wiederien was registered as a Republican until months earlier. A debilitating stroke had left him unable to drive. He had never run for office. For a time, he couldn’t vote because of a felony conviction.

But he arrived last month at the Iowa Capitol with well over the 1,726 petition signatures needed to qualify for the ballot as a conservative alternative to first-term Republican Rep. Zach Nunn. After filing the paperwork, he flashed a thumbs-up across the room at an operative he knew only as "Johnny."

Thomas Bowman, 71 and disabled after a kidney transplant, said he believes he likely was recruited to run against Democratic Rep. Angie Craig of Minnesota to split the conservative vote and help Craig win reelection in the suburban Minneapolis district. But the self-described constitutional conservative expressed gratitude for free help getting signatures.

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Wisconsin voters in person

Americans vote at the Olbrich Botanical Gardens polling place on November 8, 2022, in Madison, Wisconsin. After months of candidates campaigning, Americans are voting in the midterm elections to decide close races across the nation. (Jim Vondruska/Getty Images)

"They got me on the ballot," Bowman said. "If I had to do that all by myself, I couldn’t do it."

Patriots Run Project's actions have resulted in an FEC complaint from the conservative group Americans for Public Trust, which alleges that Patriots Run Project’s "major purpose" was "influencing federal elections" and the organization thus violated campaign finance law by failing to register as a political committee.

That would force the group to file reports that would likely reveal who is managing and financing the operation, as well as the motivation behind it.

The only concrete identifying detail listed on the group’s website is a mailbox inside a UPS store in Washington, D.C.

"It’s clear this shady scheme connected to Democrats is a threat to democracy, yet every single Democrat candidate benefiting from the plot refuses to condemn it," National Republican Congressional Committee spokesperson Mike Marinella told Fox News Digital. "If they truly mean what they say, they can’t remain silent."

U.S. Capitol dome, Washington, DC

U.S. Capitol dome, Washington, DC (AP)

Patriots Run Project operated a series of pro-Trump pages and ran ads that used apocalyptic rhetoric to attack establishment politicians in both parties while urging conservatives to run in November.

"We need American Patriots like YOU to stand for freedom with President Trump and take back control from the globalist elites by running for office," one such ad states.

Once recruited, they communicated with a handful of operatives through text messages, emails and phone calls. In-person contact was limited. Patriots Run Project advised them about what forms to fill out and how to file required paperwork.

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In at least three races, petition signatures to qualify for the ballot were circulated by a Nevada company that works closely with the Democratic consulting firm Sole Strategies, according to documents, including text messages and a draft contract, as well as the firm’s co-founder. In Iowa, a different Democratic firm conducted a poll testing attacks on Nunn, while presenting Wiederien as the true conservative.

A spokesperson for the Democratic Congressional Campaign Committee, House Democrats’ campaign arm, said the organization had no knowledge of or involvement in the effort. House Majority PAC, the Democrats’ big spending congressional super PAC, was also not involved, a spokesman said.

Democrats are no strangers to boosting extreme candidates. During the midterms, the Left funded ads for fringe Republican candidates, hoping they would be easier to defeat in a general election.

Fox News' Rich Edson and The Associated Press contributed to this report.