Jack Schlossberg, the grandson of former President John F. Kennedy, has issued a bizarre challenge to his cousin and the U.S.

Kennedy, Jack Schlossberg, issued a bizarre challenge to his cousin Robert F. Kennedy Jr., the secretary of health and human ...

John F. Kennedy's grandson Jack Schlossberg issued an unusual challenge to his cousin Robert F. Kennedy Jr. Schlossberg - who has been a vocal critic of his cousin - took to Instagram on ...

JACK, please NO. I opened IG to this. I love the memes, but this is unacceptable man,” wrote one Instagram user.

The 32-year-old grandson of John F. Kennedy targeted his 71-year-old relative in a video in which he began, “Hey RFK Jr. it’s me, Jack, your cousin. I know I’ve been tough on you ...

The National Archives on Friday released more than 10,000 pages of records related to the assassination of Sen. Robert F.

John F. Kennedy’s only living grandson Jack Schlossberg is issuing a bizarre challenge to his cousin, Secretary of Health and Human Services Robert F. Kennedy Jr. “RFK Jr.—sexual deviant ...

John F. Kennedy’s only living grandson Jack Schlossberg is issuing a bizarre challenge to his cousin, Secretary of Health and Human Services Robert F. Kennedy Jr. “RFK Jr.—sexual deviant, possible ...