Religious aide
It often comes with strings. And not just the "no drugs" thing. There's the preaching and the prayer groups. Loss of religious liberty in order to get square meals is a different kind of red tape.
They have to be a family. Well, all the kids who don't meet that requirement are dealt out from the beginning. They're the ones with the most need.
Cherry-pick the ones with the best chance of success, and let the children of sinners sleep in their cars? Is that how it goes? Where does equal opportunity enter into this? Does it matter?