If you want them to stop breeding so many children, raise their standard of living.
It works everywhere it's tried.
(as contrasted to preventing 25,000 jobs and 27 BILLION in tax revenue in your own state, AOC...)
Not being snarky, an honest question. Where have we raised other nations’ standard of living and it worked? If we have examples of it I’d like more of it. Especially if we can do it without giving them “aid”.