Robert Francis Kennedy Jr. is the 26th United States Secretary of Health and Human Services (HHS), confirmed in February 2025. The nephew of President John F. Kennedy, RFK Jr. spent decades as a highly successful, trailblazing environmental lawyer, securing massive settlements against corporate polluters. However, he gradually alienated the Democratic establishment by becoming the nation's most prominent vaccine skeptic and a fierce critic of federal health agencies. After abandoning his independent 2024 presidential campaign to endorse Donald Trump, he was rewarded with absolute control over the $1.7 trillion HHS budget under the banner of the "Make America Healthy Again" (MAHA) initiative. As Secretary in 2026, he has launched a total war on the FDA, CDC, and NIH. He has aggressively banned certain chemical food additives, pushed for the removal of fluoride from public water systems, heavily restricted pharmaceutical advertising, and initiated massive reviews of childhood vaccination schedules, fundamentally upending the American medical and agricultural establishments.