Federal referrals and congressional scrutiny over Minnesota's social services fraud cases, including multi-billion-dollar schemes in programs like Feeding Our Future and Medicaid, form the core driver of trader views on whether Tim Walz faces charges before 2027. A June 2026 House Oversight report alleged senior state officials, including Walz and Attorney General Keith Ellison, received repeated warnings yet failed to halt payments or remove providers, prompting Vice President JD Vance to refer the matter to the Justice Department for potential criminal review. An earlier January 2026 DOJ probe into alleged obstruction of federal immigration enforcement produced subpoenas but was permanently blocked by a federal judge in June, limiting momentum from that track. No indictments naming Walz have been filed despite prosecutions of other individuals tied to the fraud, and Walz has described the efforts as politically motivated while noting state actions against abusers. Resolution hinges on any DOJ follow-through on the referral or new evidence emerging from ongoing audits and oversight.