By Phil Lawler, Catholic Culture - As the world’s fertility rate plunges toward the replacement level, with every indication that they continue dropping, the mainstream media have belatedly noticed the danger that lies behind that trend. It’s bad for the economy... As we grow older, the workforce will shrink, since there won’t be enough younger people replacing those who retire. That in turn means a shortage of active wage-earners paying into the Social Security system to support the payments to their elders. More ominously, as we older people decline in health, and need more care, there won’t be enough young doctors and nurses to serve us.