I'm speaking from my experience, living in Denmark and living in America. I think it's easier for Danes to share a cultural identity when their education system instills a common thread, and their greater social network provides a sense of security. Americans don't have a cohesive social narrative. We come from all over the world, and the ethos of individualism has worked to tear us apart, not unite us. I don't see how my view upkeeps White supremacy, but I'm open to a discussion.