When internal CDC and HHS emails from Robert F. Kennedy Jr.'s first months as HHS secretary were exposed in late June, they offered a rare window into Washington: a real-time glimpse into what officials were attempting to do behind closed doors.

Read quickly, the emails can seem like bureaucratic noise -- staff requesting files, lawyers reviewing protocols, and career officials explaining committee structures.

But read together, they tell a far more consequential story. They reveal an administration attempting to remake the machinery of public health from the inside -- not by producing new scientific evidence or persuading experts, but by systematically dismantling the rules that govern vaccine recommendations.

That overreach is precisely why we sued Kennedy in the American Academy of Pediatrics v. Robert F. Kennedy Jr. A federal court has since stayed the Secretary's shakeup of the Advisory Committee on Immunization Practices (ACIP), and related changes to the immunization schedule while the litigation proceeds. The internal record now makes clear exactly why that stay matters.

Our lawsuit was never about whether a health secretary has the right to disagree with a scientific consensus; administrations change, and robust debate is essential. The question is whether a secretary may seize control of the independent process itself -- bypassing safety checkpoints, upending committee structures, and using "transparency" as a tool for institutional demolition.