Short answer is the Illuminati. Organised via their network of societies (Builderburg, CFR etc).For a deeper outlook on your question I suggest you check out ILLUMINATI MYSTERY BABLLON and Ted Pike's THE OTHER ISRAEL on google video.Then when you check out THE GEORGIA GUIDESTONES you will see that their target for world poulation is 500,00,00. Will they all be of the same race, I wonder.