Because DHH openly calls for murder of "immigrants" (read: non white people, even if they've been there for decades and been more productive members of society than DHH has ever been.), and it's not even a dogwhistle anymore.
>When wolves get out of control, you shoot them. When gypsies take over public spaces, you deport them. This isn't hard, it isn't cruel. It's the basic logic of self-preservation.
(in addition, the concept of Native <any european country> is nonsensical. Europe is at the confluence of migrations and has been for millenia. Attributing "whiteness" as a distinctive attribute of europeans is at best ignorant, and at worst another racist rally point. Go tell the greeks they're white, see how they like it.)