Indeed the original tweet could have been more US-centric than I originally read (the replies came from all over the world, I pointed out Nigeria because there was one reply from there)
My main point wasn’t that he was trying to make non Americans bad but rather I don’t believe his premise that he was disclosing his salary information for a greater good of helping minorities and disadvantaged people.
Again I support disclosing salary openly but disguising it as an act of social good sounds distasteful to me.