Re. "citation needed", though I concede that I'm trolling when I characterise SD's electorate as consisting mostly of angry, ugly unemployed alcoholic misogynists, here you go:

http://www.interasistmen.se/

The influence of IS and Muslim extremism is and has always been vanishingly small in Sweden, and, if that is changing, then perhaps SD should take a moment to consider all possible reasons and solutions. The harmful influence of nazism and racism on the other hand cannot be denied.