Yes, highly recommended. From the book: "The unusual European settlement, drawn up from ancient Greece and Rome, catalysed by the Christian religion and refined through the fire of the Enlightenments, turned out to be a highly particular inheritance."
I don't think so. They need Whites around to blame them. And Whites don't reproduce anyway and are disappearing naturally. This isn't like Israel VS Palestine, where the Palestinians are multiplying themselves every year. So it will be more like Whites in South Africa, victims of crime, assassinations, property theft, but it won't be a massive genocide machine.
The scale of the US media-entertainment-industrial-complex makes it the biggest threat. Netflix, HBO, Facebook YouTube, the message is everywhere. It is the biggest threat Humanity has ever faced.