With the increase in violence and terrorism, both at home and abroad, we are inundated by stories and news programs showing man’s inhumanity to man.  I have 3 children under the age of 11 and I can hardly turn the news on without feeling guilty about exposing my children to terrifying images that make the world appear to be a terrible and horribly dangerous place.  What can I do as a parent to protect my children without completely building an iron wall between them and what is going on in the world?