Savage's statements and rantngs, as I understand it, are receivable in the UK at least in part, and do not always comply with all local laws. We have, thankfully, hate speech legislation.

He is unlikely to have been barred because he is Jewish. Large parts of the UK establishment, government, media, commerce, and accountancy and legal professions are Jewish. Indeed, while Afro-Carribeans and Arabs are probably statistically under-represented in those sectors, and also (although decreasingly, I suspect) Asians and Orientals, it is possible that Jews are statistically over-represented.