This is my assessment from the Nebraskans Against Government Overreach.
John Walz, hailing from Hastings, has declared his bid to run in the Republican primary for Nebraska's 3rd Congressional District.
The FEC Form 1, Statement of Organization, filed under FEC-1737858, pertains to the "Committee to Elect John Walz," with its address at 930 S Burlington Ave, Suite 100, Hastings, NE 68901. The committee's email contacts are listed as john@magawalz.com and jawalz0305@gmail.com.