The examples in the second paragraph that are supporting the argument: cops protecting corrupt cops, the Vatican protecting pedophiles, etc
The interesting part is the (unconscious?) connection of left wings with corrupt cops and Catholic paedophiles. Wow, even right-wing propaganda in HN is on a whole different level.
PS: Don't worry - it's a site built around entrepreneurship - aka free market ideology. It cannot get extremely left-wing no matter what.