" Like Trump, Corbyn has emboldened and enabled antisemites, but from the other end of the political spectrum. Trump’s antisemitic followers believe that his dog whistles give them free rein to openly acknowledge their contempt for racial minorities, Muslims, homosexuals, and Jews. They are convinced, not without reason, that they have had a direct impact on government policy and on various politicians’ stance on a range of issues. Their access and potential influence has never been greater. Corbyn’s followers believe that his support of them legitimizes their trafficking in the worst antisemitic stereotypes while at the same time vigorously denying that they are antisemitic "
― Deborah E. Lipstadt , Antisemitism: Here and Now