> now his being granted asylum by Russia isn't evidence but a new incongruous fact we need to explain since the hypothesis is now apparently that he is a Chinese turncoat.

Putin wanted him in Russia, and Snowden happened to be passing through. Simple as that. I already explained the clear evidence (from Snowden's own mouth) that Snowden initially wanted to gain asylum in Hong Kong by leaking hacks of Chinese infrastructure in https://news.ycombinator.com/item?id=49784968.

Snowden didn't grow up wanting to be Chinese. He simply misread the PRISM documents and imagined a USA that completely ignored the 4th Amendment. Somebody in such a state could easily imagine a USA that would ignore the 8th Amendment, and so he had to flee in order to get the news out about the former, which he talked about nonstop the moment he got journalists' ears. It turned out that he was wrong about PRISM, and he was wrong about the government ignoring the 4th Amendment because the only extant program that might have been in violation was shut down. https://news.ycombinator.com/item?id=49785016

The lesson in all this? Stay in school.