Who's raising the kids if both parents are working?

While the kids are small, one parent can take time off to raise them. Once they start going to school, they can start working part time. When they're in their teens they can work full time. But I agree, a full time stay at home parent is best if you can afford it. If we didn't do so much overseas manufacturing there would be a greater demand for American labor, and the American worker could demand a higher wage.