It only takes a few flags to be effective and there are definitely more than a few Trumpists on HN so theoretically yes. Could also be the likely much larger contingent of people who flag all "political" and "non-technical" content by default.
Like it or not Hacker News has never been (and will never be) a platform for free and open debate. It's designed around aggressive curation for quality over quantity and that makes it very easy to brigade by design.
I upvoted the story itself, but the endless comments discussing flags on HN are a bigger nuisance than the occasional community-flagged story.
I am tempted to go over each such complaint on this page (there must be a couple dozen so far) and reply "Quiet, please! People are reading."
> Could also be the likely much larger contingent of people who flag all "political" and "non-technical" content by default.
It could, but that'd be odd. We've seen oodles of structurally similar posts hang out on the front page unflagged before. There are even past examples of major posts criticizing the journalistic integrity of 60 Minutes. Only once the material becomes critical of the regime does it become flagged.