That's hardly definitive. People really should be more careful about throwing around these extreme labels; it completely dilutes their impact when you apply them on a whim.
Unless Thiel, or anyone else really, comes out with some statement on the superiority of whites or the need to get rid of non-whites, let's desist from rushing to slap these labels on them.
Yes
>his support of Trump as a candidate.
Unlikely, since he was public about that all along so it's not something that was a secret.
Maybe it's a good thing, shows how ridiculous the idea is?