Edit: here's one from a few months ago, which covers the principles: https://news.ycombinator.com/item?id=43738815.
Re how we approach political topics (or political overlap) on HN in general: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...
Re how we deal with Major Ongoing Topics, i.e. topics where there are a ton of articles and submissions over time: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...
Re how we approach turning off flags: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...
Re the perception that "HN has been getting more political lately" (spoiler: it hasn't - though it does fluctuate): https://news.ycombinator.com/item?id=17014869.
If you or anyone will check out some of those links and still have a question that isn't answered there, I'd be happy to take a crack at it.