Laura Belin and Spencer Dirks discuss findings from the investigation into the deadly mass shooting at Perry High School in January. Other topics covered: early voting numbers so far, Congressional candidate fundraising, news from the toss-up races in Iowa's first and third districts, details on the Davenport residence of Representative Mariannette Miller-Meeks, the second Congressional district debate, how Iowa Supreme Court Justice David May has decided big cases, projections of declining state revenues, and new court filings in lawsuits challenging Iowa's school book ban and "don't say gay or trans" law.