**RFK Jr. remains actively engaged as HHS Secretary in September 2026, with recent public appearances at the Republican midterm convention promoting the administration’s Make America Healthy Again agenda and calling for a GOP Congress.** He continues implementing policy shifts, leadership reorganizations, and chronic disease initiatives while facing staff reductions, vaccine policy debates, and internal criticism including a letter from over 1,000 HHS employees urging his resignation. No official statements or credible reporting indicate plans for departure, and White House alignment appears steady. Traders assign a 74% implied probability to “No” based on this continuity, historical cabinet tenure patterns absent major scandals or presidential changes, and the absence of imminent triggers like confirmation issues or administration realignments before year-end.