Robert F. Kennedy Jr. wants to revisit federal vaccine recommendations, take fluoride out of public water and boost access to raw milk, among other goals.

Kathleen Sebelius, a former Democratic governor who served as Health and Human Services (HHS) secretary during the Obama administration, said that having anti-vaccine activist and environmental

Public health expert and CBS News medical contributor Dr. Celine Gounder joins "CBS Mornings" to discuss President-elect Donald Trump's choice for HHS secretary, Robert F. Kennedy Jr., who has a long record of criticizing vaccines and has spread false and misleading claims about their safety.