The Christian world is losing population because of a declining birthrate. The US is also losing population but that fact is being hidden by the large amount of immigration into this country. I am a mother of two daughters in their thirties. One is married and the other is single. My daughters and I have had a discussion about the state of marriage and family among young people of my daughters' generation. Many thirty somethings are having a hard time finding someone to marry and settle down with. In other generations young people of this age would have been married...