Tax Cuts and Children

Why are tax cuts pro-family? Ask any young family who believes that the mother belongs at home with her children, and are struggling against mounting tax burden to do so. I have read that Norway actually pays some women to stay at home raising their children, as they recognize the societal benefits of well-raised children. They are more independent, law-abiding, hard-working, and less inclined to get tangled up in the vices which tear society apart; crime, drugs, alcoholism, violence, illegitimacy, etc. Funny, the liberals want to imitate Scandanavian health care systems, and marriage laws, yet not this policy.