Strange that so many here are ready to forgive Bulldozer Driver for willingly doing their job. Where I live there's no shortage of people who would happily drive the 'dozer over these "subhumans". It would make their day to do so. Dominate the hell out of them, up to and including the Final Solution! Judging by what I read in numerous regional forums, the same is true in cities and towns coast-to-coast. If you don't like a thing, then the solution is to destroy that thing through force and violence. And why not, just look at the subhumans, they deserve what they get, hell they're almost begging for it, what with their un-American panhandling and dirtiness and unwillingness to work!
Sure, some people probably hate driving the 'dozer and murdering people, yet (maybe) have few other choices to stay alive themselves. But I think plenty, maybe the majority, do their work because they hate the homeless and feel like heroes when they bring the blade down on them.
-- To do evil a human being must first of all believe that what he's doing is good, or else that it's a well-considered act in conformity with natural law. Fortunately, it is in the nature of the human being to seek a justification for his actions... Ideology—that is what gives the evildoing its long-sought justification and gives the evildoer the necessary steadfastness and determination.
Aleksandr Solzhenitsyn