As a recent example, anti-progressive themes (being supportive of Israel, for example) are nowhere to be found. Pro-Palestinian views abound with little counter-engagement.
In addition, just look at all the anti-US posts/comments. Other countries do not get the same treatment in the same volume. The US is a punching bag here. It's tiresome. HN used to be a respite from political insanity on both sides. Now some days it's no better than reddit.
From my (politically neutral, believe it or not) perspective, this site is extremely hostile to conservatives. It's interesting that progressives feel the same way. Maybe we should put a pause on political discussions altogether.