People still think the world is overpopulated? Are you the same guys that fear GMOs and fluoride?
Liberals are just nuts, thinking that abortion is great, having kids is kinda weird or really something best avoided altogether, but let's keep letting in tons of immigratns with high fertility rates... It's literally a recipe for national suicide. Promote birth control and abortion everywhere, encourage people to live like they're 19 for their whole adult life, partying and never trying to settle down to raise a family. Meanwhile import people with twice or more your fertility and watch your country slip away.