President Donald Trump signed an executive order Thursday to release files related to the assassinations of John F. Kennedy, Robert F. Kennedy and Martin Luther King, Jr.

Health and Human Services Secretary nominee Robert Kennedy Jr. confronts critics from the right on abortion and the left on vaccines as the Senate sets hearings for next week.

Pressure is mounting on Robert F. Kennedy Jr. as critics squeeze senators from both sides of the aisle to oppose President ...

Robert F. Kennedy Jr. is distancing himself from his anti-vaccine work as he seeks to become the leader of the nation’s top ...