I hate to get into this, but I'm impressed by the ideological juggling. A conspiracy theory about minorities being anti-minority to weaken the majority by provoking them to anger against minorities?
I suppose I'm falling for the trolling right now.
EDIT: I assumed, perhaps wrongly, that OP was referring to individual "Africans and Indians" from the US. I suppose it does make some sense if we are talking about organised action from foreign powers.