Actually, abortion is a state matter, and some take-matters-into-my-own-beliefs justices broke that trust. And then the liberals went along with it, and the conservatives pretend it's law, so they can use that as an excuse to avoid someone else's problem.
As for overpopulation? We're not even close to that! I grew up in Jersey, a tiny state with 22 million people living there back then. It's the Garden State, because we still had enough rooms for farms and orchards. Drive through the MidWest. We're not even tipping the scales on overpopulation. Double the population, and we're not. Quadruple it, and we're not.
You've been indoctrinated into liberal thought. Not your fault and there was no way out of it, but take the time to see what stuff you've been taught is a scam concealing an agenda.
I was taught the same junk in high school. I kept checking it out and found out how many lies I was taught. I put the "right" answers on the tests, but learned the reality on my own.