:::Why is it that  gets to shut everyone down? Does he own this article?

"[I]t is up to the experts in the field to define what genocide is." Ridiculous. The leading experts on genocide are dead; the next-best authorities on the subject are dancing on their graves, reaping the rewards of their deaths, and helping to advance the careers of the "experts" you cite. I don't think it takes a diploma issued by the ruling class to spot the genocides they commit.