The people who know how to defuse them work at Livermore but also in the Armed Forces and in the Nuclear Emergency Team. When I worked at National Security Council President Clinton was in office. And yes I did get to talk to him. It was pretty exciting. I never thought, when I was your age, that I would ever get to meet a president.
Chemical weapons are toxic chemicals.
Biological weapons are usually living microorganisms that make people ill. You know what nuclear weapons are. It's a very scary subject. That's a very good question. Spent a lot of time outdoors.