What are the three most important lessons learned relating to science, medicine, public health, law enforcement and homeland security from the use of biological agents by the Rajneesh cult in The Dalles, a small town in Oregon in 1984? To what extent do you believe current biodefense strategies, programs and policies reflect these lessons?

2. In 2008, the Commission on the Prevention of Mass Destruction Proliferation and Terrorism wrote that, "Given the high level of know-how needed to use disease as a weapon to cause mass casualties, the United States should be less concerned that terrorists will become biologists and far more concerned that biologists will become terrorists. Do you agree or disagree?

3. Are there significant differences between chemical and biological agents that could affect the level of difficulty for successful acquisition and use? Be sure to analyze hurdles that must be overcome during each stage of the acquisition process, why a particular agent may be chosen, and why a particular approach may be chosen for dispersal.