JFK's grandson endorses Biden, slams RFK Jr.'s presidential bid as embarrassing

Jack Schlossberg publicly endorses Biden and criticizes cousin RFK Jr.'s presidential bid.
Schlossberg praises Biden's progressive accomplishments and says he shares JFK's vision.
Schlossberg condemns RFK Jr.'s COVID conspiracy theories and calls bid a vanity project.
Other Kennedy relatives join in criticizing RFK Jr.'s comments and presidential ambitions.
Schlossberg urges support for Biden in 2024 and calls RFK Jr.'s candidacy an embarrassment.