The US Department of State is unique among the formal bureaucracies of the United States. Other agencies aspire to administrate one function or another, but the State Department represents, and even houses, all major elements of US national power. It provides cover for the CIA, buildings for the NSA mass-interception equipment, office space and communications facilities for the FBI, the military, and other government agencies, and staff to act as sales agents and political advisors for the largest US corporations.

One cannot properly understand an institution like the State Department from the outside, any more than Renaissance artists could discover how animals worked without opening them up and poking about inside. As the diplomatic apparatus of the United States, the State Department is directly involved in putting a friendly face on empire, concealing its underlying mechanics.