Why are Liberal Americans and European Socialists not Having Kids?

The hard data on babies around the Western world is that they’re running out. “Replacement” fertility rate–i.e., the number you need for merely a stable population, not getting any bigger, not getting any smaller–is 2.1 babies per woman. Some countries are well above that: the global fertility leader, Somalia, is 6.91, Niger 6.83, Afghanistan 6.78, [...]