I don't know if it is intentional but Americans having less kids and Europeans having less kids is a fact and I think is a good thing. I have only step children and an adopted stepdaughter.

I think better use of birth control is to be encouraged.

I think having kids is greedy and self-interested. We don't need your kids. The global population is still growing and that is not good either.

Yes, having an aging population will place some economic stress on the U.S. We can deal with it, it will not be a disaster. We have bigger problems.