I don't necessarily agree with that appraisal, Carl. A bit of insightful reflection should ignite for you a few torches in the darker corners of security work. Consider, for example, the kinds of personal profiles that might generate inquiries as to an individual's loyalty, and then extrapolate to the kinds of insinuations that might lead to a formal investigation. The "Army-McCarthy Hearings" taught the Army as much as they taught McCarthy.