RFK Jr.’s long record of questioning the safety of childhood vaccinations persisted as a flash point for him during a confirmation hearing where a key Republican quickly raised concerns about his views.

Robert F. Kennedy Jr.’s nomination to be the nation’s top health official is uncertain after a key Republican joined Democrats to raise concerns over the nominee’s deep skepticism of routine

Robert F. Kennedy Jr. responded to the criticism that he would act like a "conspiracy theorist" as Secretary of Health and Human Services during his first day of confirmation hearing Wednesday with the Senate Finance Committee: SEN.

Senator Bill Cassidy of Louisiana quietly conducted a revealing cross-examination of Kennedy on Wednesday, ahead of the hearing on Thursday that he will lead. He could be a key vote to watch.