Claiming COVID is racist, as I said, including manipulating evidence
Associating with a pretty antisemitic rapper
Defending Roger Waters for donning a Nazi-esque costume in a Berlin event, which, knowing what actually happens in the album referenced, I don’t see much problem with
Associating with “the Nation of Islam leader, Louis Farrakhan, who regularly unleashed tirades about alleged Jewish control of media and government”
Being an exemplary of Godwin’s Law (which I don’t think is really antisemitic)
Besides association with two big antisemites, I really don’t see much in that article
Maybe this will add a few more details that will be of help
https://www.theguardian.com/us-news/2023/jul/19/robert-kennedy-jr-racist-antisemitic-xenophobic-views
So:
Besides association with two big antisemites, I really don’t see much in that article