The “It’s Better In a Union” bus tour made its way to Des Moines, Iowa, on Saturday. State Attorney General candidate Nate Willems, local small business owners and Medicaid recipients joined AFSCME members and union leaders for a press conference to hold Sen. Joni Ernst and Reps. Zach Nunn and Mariannette Miller-Meeks accountable for their votes to pass the federal budget bill.