I think Q just meant it in the context of "conspiracy".
The Jewish involvement is pretty clear and I imagine the plan involves easing the tensions re the inevitable backlash.. but I still think he just meant it in terms of conspiracy as I don't expect Q/Trump to make things racial that way directly.
Yeah. Well I did find it most curious when he made that post.
Not everyone agrees with the Khazar theory FYI, personally I find it a bit lacking in evidence.