Kennedys endorse Biden over their relative RFK Jr BBC.comKennedy family chooses politics over family with endorsement in 2024 presidential race Fox NewsR.F.K. Jr.'s Environmental Colleagues Urge Him to Drop Presidential Bid The New York TimesOpinion | Kennedy family rallies for Biden and against RFK Jr. - The Washington Post The Washington PostRobert F. Kennedy Jr. secures ballot access in battleground state of Michigan The Associated Press