I was just linking it for completeness. My submission was flagged, but this one wasn't. Guidelines don't explain the difference.
They explain why you should refrain from posting about politics here, unless there's an angle that makes it interesting for the HN crowd.
I for one flag everything I see him posting because his extreme positions hurts our country. It is crazy HN doesn't rate-limit how much he can post and people posting technical stuff can post like 4 comments then get blocked.