Bob, et al, As government is officially not forthcoming on these issues, it leaves in doubt who knows what. Most in government, it is certain, know nothing, no more than you or any other private individual. There is a hidden group, however, self contained, self policing, self selecting and protected by an 50 year old law that gives them relative autonomy and cover. It had the cover name MAJIC12 years ago, but the group is still intact though with different names and persons. It is well hidden within black budgets and programs. Personally, I think it has long outlived its purpose and usefullness, and is a travesty in our presumably open society.