For those not speaking german:
The Headline means:
Being honest means admitting: We have imported antisemitism
The rest of the post is about how immigration from muslim countries and "radical-islam" are to blame for anti-semitism in the country.
This is supposed to be most leftwing party in this cursed country.
:germany-cool: :agony-acid:
Here's a german podcast talking about how horrible germany is with israel.
It's so insidious! Neo-nazis use anti-immigrant rhetoric as a "softer" talking point to lure people into full on white supremacy, and then the "leftist" party is going to happily go along with scapegoating them as well.