Predators thin out an over population of critters and keep a balance to the environment which allows more healthy diversity. Now man as you all know is getting monsterously rapacious so much so that we are about to extinguish ourselves gobbling up resourses, choking on industrial waste, transportation exhaust's scorching shroud over the atmosphere and of course, the worst with every new census, is yet to come. These folks that own the planet have the right to thin out the herd. Do we live at their expense, or do they live at ours. An over infestation of humanity is no different than too many rats, rabbits or roaches. Hell I don,t want your stink washing over me, nor you mine. Yep it's their property as good husbandmen prune the trees tend the vinyards and manage the herd so these wealthy holders must see to their weal. I know any good wise person would do likewise. 'God gave man dominion over all the creatures of the earth.' Some are in a position to be more dominant and some more envious. When its all said and done the value of a person's sense of self-worth is their greatest reward.