Recent federal scrutiny centers on two overlapping DOJ investigations into Minnesota Gov. Tim Walz. One examines alleged complicity in widespread fraud within state-administered Medicaid, child nutrition, and social services programs, with losses estimated in the billions; a Republican-led House Oversight Committee report and June 2026 referral by Vice President JD Vance to the Justice Department have intensified calls for criminal review. A separate January 2026 probe involves grand jury subpoenas tied to claims of obstructing federal immigration enforcement. No personal charges have been filed against Walz, who has declined to seek reelection. Congressional follow-ups and any DOJ charging decisions before key deadlines remain the primary variables shaping trader assessments of indictment risk.