I know enough to form an opinion, and my opinion is that, with some exceptions (e.g. women with kids being dumped, gay teens being thrown out by intolerant step-parents upon their coming out) homeless people have failed at the most important game we play, the game of life.
What, do you seriously disagree that most of the chronic (i.e. not short term / situational) homeless are in fact Losers?
I only scowl and flip the bird at the filthy roadside beggars; let me guess, you have a heart and give them money?
If you do, you'd best but a big "S" in front of that "AP" label you so proudly wear.