d: What about giving apartments for working poor with families, first? At least they work, they care about their children, they are not drug addicts and they are law abiding citizens.

So you assume all of the homeless have no families (untrue. Quite a few families are homeless) don't work (also untrue) don't care about their children (untrue) and are criminals (also untrue.)

d: Let's face it: homeless are either mentally ill or drug addicts or both, at least in the United States.

It's stupid to assume this.

d: They get free food, free shelter, free medical care and, yes, free drugs.

What planet are you living on?