DES MOINES, Iowa — Joe Wiederien was an unlikely candidate to challenge a Republican congressman in one of the nation's most competitive districts.
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. 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.
Similar stories have unfolded across the country.
For the past year, a group called the Run Patriots Project has recruited Trump supporters to run as independent candidates in swing districts where they could siphon votes from Republicans. 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 Associated Press show that a significant sum has been spent—and some of it traces back to Democrats.
Dirty tricks are as old as American elections, but the efforts this year could have profound consequences in the fight to control Congress, which is expected to be decided by a handful of races.
"I was thinking, well, it would be nice to be in Congress and get to work with President Trump,'' 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.''