If one studies history then it is apparent world events are very much cyclical. I am not a doomsday wackadoo however I truly believe a major war is just around the corner. Governments don't make weapons unless they plan to use them. The tipping point will some form of mass genocide and then all hell will break out. Paskistan may be a Muslum renegade state soon. Just like whe the Shah of Iran was deposed. I also believe the world's food supply cannot feed everyone. When a cyclic world wide drought hits, again all hell will break out. My suspicion is man made biological warfare used to diminish certain populations. It's going to get ugly because mankind is ugly.