Having just found this site I am interested in RTK's comment above re. profiles. I have no relevant specialist knowledge. I am a moderator on another completely unrelated site (about disease tracking H5N1 etc.) and have found many of the regular non-specialist posters make some of the most interesting - and knowledgeable - posts. While it is interesting to know if they are virologists or epidemiologists etc. I try to take each post on its own merits and not worry too much about the posters academic back ground, there are plenty of well credentialed 'experts' making factually incorrect statements.

I am British, a computer consultant, and my interest - in this area - relates to the foreign policies of Nation States and their global impact. As the US is the biggest player in this arena and its foreign policy seems to have an increasingly military face this site looks like it will be a very useful source of data.