There are 39 million survivors of child sexual abuse in America today. I am one of them. To say that in my heart I want to build towers and fortresses around my children wouldn't be far off. But I know that no human contraption of fear or caution can bolster them in a world where evil exists. Where they will grow out of my watch, out of my home, out of my reach. That I will not always be able to see. That in the few moments I am in the next room something can change the direction of a …