so, the upper class white kids yelling down the christian preachers at the pro-muslim rally...
these kids are vulnerable, yes. but what you're really seeing is the racism of low expectations. the white christian preacher is held to a higher standard, while the primitive sand niggers should be left to their own: a principle of anthropological research, a prime directive. they do not know better. so, it is ok when they do it; they should not be disturbed in their capsule, or held to the standards of the more advanced society. leave their culture alone, it's existence justifies our own superiority.
that is privilege.
if they have the capability to understand this, they'll walk away on their own. if they don't, they're of no consequence, anyway.