Have only one issue with the article:
On a personal level, he’s a single, sad, childless 50 something year old white man who lives with his elderly mother.
Being single, childless, and living with your elderly mother at 50 something doesn't make you a sad human being. Being a Nazi does. I've known some really great humans that were single, childless, and lived with their elderly parent/s. And we really need to stop stigmatising people who don't have children, or move back in with their parents.