I'm not saying they should be able to write a research paper on the guy from memory; it would be disturbing in other ways if a fourteen year old who didn't know anyone hurt in a terrorist attack knew EVERYTHING about bin Laden. It's just mind boggling to me that so many of them apparently didn't even know who he was, makes me wonder if they're too cool or have too many better things to do to know about trivial things like cancer and nuclear weapons.