Is your plan simply to imprison all poor people?

Well, maybe you should just give them judgmental glares until they realize that being poor is a bad choice and stop it!

Or maybe you should move, since you apparently have such stringent standards for what's "allowed" to be around you and your children.

Yes, there are homeless people with pre-existing substance abuse problems. But so many people have this idea that somebody has their life together and then they try meth and then they end up homeless and that's how most homelessness works. This makes the "well, they deserve it and there is nothing to be done" position stick.