Furthermore, it is the internet - I've never been convinced by any argument that HN or reddit or even facebook has any obligation to give "fair time" to far-right nationalism. For as long as Fox News exists and promotes itself as an actual news agency (HAH!), I don't think community-generated content websites need to bother.
Why doesn't the far-right just "pull itself up by its boostraps" and make a reddit for the far-right? (sidenote, sometimes this does happen, and it almost always is full of the most comically hateful people: see voat)