type: timeline_event
Polling data from Kaiser Family Foundation reveals that public trust in federal health agencies has declined significantly during Robert F. Kennedy Jr.'s first year as HHS Secretary, contradicting his central promise to restore confidence in America's public health institutions. The decline in trust occurs across the political spectrum despite Kennedy's repeated claims that his dramatic policy upheavals and dismissal of scientists and advisers would boost transparency and empower Americans to make their own health choices. The erosion represents an acceleration of trust decline that began during the COVID-19 pandemic, when CDC approval ratings fell from over 60 percent (two decades ago) to 40 percent in 2020 following agency mistakes and controversial guidance.
Kennedy's first year brought dramatic upheavals including vaccine policy reversals, expert panel dissolutions, cancellation of thousands of scientific research grants, and continued purges of federal health agency leadership. As the longtime leader of the anti-vaccine movement, Kennedy scaled back immunization guidance from 17 to 11 universally recommended childhood vaccines and dismissed career scientists, drawing clashes with top medical groups who argue he is not following the science. Medical professionals warn that the false and unverified information Kennedy promotes is causing major, perhaps irreversible damage, predicting that if enough people forgo vaccination based on his messaging, the nation will experience surges of preventable illness and death.
Dr. Rob Davidson, a Michigan emergency physician, characterizes Kennedy's trust restoration claims as circular deception: "You fed those people false information to create the distrust, and now you're sweeping into power and you're going to cure the distrust by promoting the same disinformation." The criticism highlights Kennedy's role in building anti-vaccine sentiment for years before his HHS appointment, followed by his use of that manufactured distrust to justify systematic dismantling of evidence-based public health infrastructure. HHS spokesman Andrew Nixon counters that "Kennedy's mandate is to restore transparency, scientific rigor, and accountability," framing the policy reversals as necessary corrections to restore public confidence.
Conservative supporters celebrate Kennedy's tenure despite declining trust metrics. Dr. Kevin Roberts, president of the Heritage Foundation, proclaims "one year of winning at the Department of Health and Human Services," calling Kennedy "the most consequential public health official leading that agency in modern American history." The Heritage Foundation endorsement reflects conservative movement satisfaction with Kennedy's systematic weakening of federal health regulatory capacity, vaccine program reductions, and research funding cuts—outcomes aligned with long-standing conservative goals to reduce government health intervention regardless of public health consequences or institutional trust levels.