Robert F. Kennedy Jr.'s anti-vaccine advocacy is outside the mainstream. His previous statements on abortion could alienate ...

While Mr. Kennedy, seeking the job of health secretary, has been vocal about vaccines and his desire to overhaul the nation’s ...

Robert F. Kennedy Jr. was confronted with a number of his conspiracy theories and a vexing abortion issue. But Republican ...

Robert F. Kennedy Jr. is seeking the support of the Republican-controlled Senate in his bid to become the nation’s top health ...

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

Mr. Kennedy, the scion of a Democratic dynasty and a prominent vaccine skeptic, faces questions from lawmakers as he seeks a ...