Robert F. Kennedy Jr. has said vaccines are not safe. His support for abortion access has made conservatives uncomfortable.

The New York Post used President Donald Trump's own words against HHS nominee Robert F. Kennedy Jr. in a scathing new editorial. The post The New York Post Uses Trump’s Own Words Against ‘Radical Left Lunatic’ RFK Jr.

Caroline Kennedy stepped out of the shadows and onto social media to assail her cousin, Robert F. Kennedy Jr., on the eve of his Senate hearing.

Donald Trump has taken back control of the White House, with his presidential inauguration taking place on Monday.

WASHINGTON — Calling Robert F. Kennedy Jr. a “predator” who is addicted to power, Caroline Kennedy urged the U.S. Senate in a Tuesday letter to reject the nomination of her cousin to be President Donald Trump's health secretary.

Caroline Kennedy warns senators about Robert F. Kennedy Jr.’s nomination, questioning his ethics and views on vaccines.

Caroline Kennedy in a letter to the U.S. Senate urged them to reject the nomination of Robert F. Kennedy Jr. as the nation's health secretary.

The health committee chairman, Sen. Bill Cassidy, R-La., also has expressed concerns about Kennedy's anti-vaccine work. A physician, Cassidy said earlier this month he “had a frank conversation” and “spoke about vaccines at length” with Kennedy. On Tuesday, Cassidy told reporters that he is still unsure if he is backing Trump’s nominee.

In a harsh letter to lawmakers considering Robert F. Kennedy Jr.’s nomination for health secretary, Ms. Kennedy called her cousin unfit for the job and a “predator” who led family members to addiction.

Former US ambassador to Australia Caroline Kennedy has urged the US Senate to reject her cousin Robert F Kennedy Jr's nomination to be Donald Trump's health secretary.