You must understand that the sweden democrats, and the group that was sdu before the mother party exiled them in a power struggle, is still very much a neo nazi party in the ranks. They are fiercly antisemitic and will go after the jews when they have been able to go after muslims and africans and gays. The varnish most people choose to see is just that. A varnish kept in place by the small group of people running the party today. The nazi core will still be there when today's leadership retires.