Oh god, that's absolutely terrible! I can't believe that those girls would do that to that poor man... Times are hard all around the world now, and people that do without should be helped, not hurt.
Living in Michigan near the Detroit area, I see more and more homeless people every single day. It's not just in the city either - you see them in the suburbs as well. Sometimes you'll see couples along the side of the road living in a tent with only what they could carry with them. It's so sad, and the worst part about it is that it could happen to anyone around here! My dad actually works in the auto industry, and I'm scared that he'll lose his job every single day...
I wish that this world would do more to help out the less fortunate. It's so sad that people are more concerned about the idea of money than the whole of humanity. Money is a human creation that, in the end, doesn't matter as much as keeping others healthy and safe.