You don't seem to grasp the width of how wrong this system is. If you have read "1984", you know that they pretend to wage war only to destroy things so that the working masses have to work harder to be kept in check.
Now this isn't a fantasy by George Orwell but is actually reality in 2012. Robots and computers could do 90-95% of all work already, so why don't they? Why do people have to work? To keep them in check, so that the psychopaths in charge can still have their power. If people didn't have to work, the hierarchy would break down. People could use all their free time to demand their rights. That mustn't happen, so people must be kept wage slaves.
That is also the reason why we have the immigration to the western world: to destroy the social security system and divide and conquer.