"But Millennials may approach the decision about how many children to have, and how to educate them, with more of a business approach. Will this cause the numbe

"But Millennials may approach the decision about how many children to have, and how to educate them, with more of a business approach. Will this cause the number of children to rise or to fall? Children are a heavy investment, especially given the cost of college these days..." Children...an investment? Oh, I lol'd. Children aren't an investment, unless by investment you mean 'cash bonfire.'