As a parent you do all you can and pray your lessons stick. Go to Utube, search Paul Harvey " If I were the Devil". I think he hit the nail on the head. The lack of Christ in our lives and country takes a toll.
If you think christ is important to your families values and their respect ... then by all means reinforce that. The country doesn't need to believe the way you do or in your particular god in order for you to pass your views, values and morals to your children.