Good analysis by Krug Man. It's always been about capital first, people a distant second.
On ethics of vegetarians, I think most look at sentience. And yes, many studies show we humans tend to confer more sentience on creatures that are closer to us in the phylogenetic tree. I've met vegetarians who go by "don't eat anything with a nose. " An Indian friend told me that some people there go by the criterion of having a central nervous system... scallops, for example, are okay, and often called "sea vegetables" and presumed not sentient.
The WHO funds cutoff is Trump tossing more candy to his base. Don't give money to foreigners! A lot of his nervous system consists of knee jerks, rather than fully formed thoughts.
All the other links I didn't comment on - informative stuff, thank you. (clutches head swollen with facts...)