Kennedy Jr. Anti-vaccine activist RFK Jr. expected to drop Democratic bid and launch independent or third-party run Anti-vaccine activist Robert F. Kennedy Jr. is expected to drop his Democratic ...

Robert F. Kennedy Jr. is the son of former U.S. Attorney General Robert F. Kennedy and the nephew of former President John F. Kennedy and Senator Ted Kennedy. But his views are a long way from ...

The Trump administration has released 80,000 pages of government files on the Kennedy assassination. Here's what we know so ...

Since taking the helm of HHS, Robert F. Kennedy Jr. has both backed vaccination as a public health tool and made remarks that threaten to undermine it.

RFK Jr. has claimed measles can be treated with vitamin A and that severe infection is linked to poor diet. But many experts who spoke with ABC News disagreed. Robert F. Kennedy Jr. told food ...