As long as it’s liberals choosing not to have babies.
Addition by subtraction.
The Mormons and Amish have high fertility rates. They’ll dominate the country if they persist.
Only it’s not. This is a serious problem with enormous demographic, social, political, and economic consequences. All because mainstream America embraced contraception and is too selfish to give up the lifestyle it affords. Either have more babies or make your peace with millions upon millions of immigrants to fund your Medicare and SS. The “one and done” people have ruined this country.