 How a 20-year-old psychotic can get up on a roof and take pot shots at the former president of the United States is, people can't wrap their arms around it. But I told my wife, I said, you know, we live every day now where our kids aren't even safe in their schools. And I said, you know, this is the same kind of kid that would walk into the local elementary school and kill 25 people. He just happened to decide he was going to do it.