That's not just "editorializing a bit"; the article says nothing whatsoever about political views. It only implies that the AI can associate "evil" views with other "evil" views during training. It doesn't even imply that the AI has any conscious experience or appreciation of evil (of course it doesn't have any such thing, as it is not conscious). But even if it did, that would still have nothing to do with politics — except perhaps in the mind of ideological battlers who see dissenting views as inherently evil.