The resignation

Calley Means, a senior adviser to Health and Human Services Secretary Robert F. Kennedy Jr., left the Trump administration on Thursday, 22 October 2026. In a post on X he praised President Donald Trump and Kennedy and described a fight against Washington forces that he said profit from Americans getting sick.

“I am resigning from the White House with tremendous respect for President Trump and Bobby Kennedy.”

Means also pointed to policy and cultural changes made over the past two years. Politico, citing two U.S. officials, reported that his exit followed growing disillusionment with what he saw as a failure to advance MAHA priorities. The departure comes roughly two weeks before the midterm elections.

A stalled food agenda

A meeting planned for the week of 19 October between Means, White House officials and Kennedy, focused on ultraprocessed food policy, was postponed. One unnamed official told Politico that the delay was the decisive moment, adding that Means had pushed hard while the process stayed opaque and kept stalling. The Wall Street Journal reported that the White House had put off two of Kennedy's food priorities: rules defining and regulating ultraprocessed foods, and requirements for more protein and less sugar in school meals. The Washington Post reported that a plan asking food companies for detailed safety studies on common ultraprocessed ingredients had been slow-walked, and that a standard definition of those foods was delayed at the last minute over the summer.

Glyphosate, pesticides and corporate ties

Tensions with the MAHA base rose in February 2026, when Trump signed an executive order boosting domestic production of glyphosate, a common weed killer. Kennedy and his allies argued that pesticides were making Americans sick, while agriculture interests warned that restricting their use would push up food prices and cost farmers billions. Discontent also grew over a MAHA summit in September 2026 that drew scorn for corporate sponsors including Walmart, UnitedHealth, Anthropic, OpenAI and Grail, with packages reportedly sold for up to $300,000. At that summit Kennedy held a fireside chat with Vice President JD Vance and praised the potential of artificial intelligence, a move many members felt betrayed the grassroots character of the movement.

Reactions within the movement

Vani Hari, an author and Kennedy ally who writes as the Food Babe, wrote in a text message that special interests and corporate capture were preventing real progress. Reports said Means had raised his voice in meetings before his exit, and that others in the administration complained he was unwilling to make political concessions. HHS and the White House did not immediately respond to requests for comment.

In his statement, Means said the movement was at an early stage.

“This movement is in the first inning and just getting started.”

Background on Means

Means studied at Stanford and co-founded Truemed, a wellness company. He worked on Kennedy's failed 2024 presidential campaign before becoming a senior HHS adviser in 2025. During his tenure he helped advance revisions to federal nutrition guidelines, efforts to phase out synthetic food dyes and expanded research into psychedelic treatments. His sister Casey Means, a nutrition influencer, had been picked for surgeon general in 2025, but the nomination was withdrawn in April 2026 after the Senate process stalled. The Washington Post reported that Means helped arrange a call between Kennedy and Trump after an assassination attempt in Butler, Pennsylvania, a call that was part of what led Kennedy to endorse Trump.