Well, I think its more a case of "doesn't care". Is he a sociopath maybe? Anyway, he knows he has the most powerful military in the world at his disposal with lots of friends who own munitions factories of many kinds that would have to build billions of dollars in replacements to support the war. This fattens their pockets up even more so they support Bush further. Add to this that the military machine is a huge gobbler of oil/fuel supplies to help drive the cost of oil up more (and therefore support his connections/investments in the oil industry) its a win/win/win situation. Somepeople are probably asking "can't we bomb,shoot and invade more" just to deepen their pockets further.