Kidnappings and sexual abuse have always been a parent's worst nightmare. This week our hearts go out to Jaycee Dugard and her parents. We can only imagine a smidgeon of their suffering. Our instinct is to keep our kids inside and watch them like a hawk, but it's crucial to keep things in perspective. The fact is, our kids are more likely to die in our bathtubs than be abducted. Only one in 500,000 children1 are abducted by a stranger. Most kidnappers are someone the child personally knows. In f