No offense, but why would you want to join the CIA? A large part of the foreign policy of the U.S. is related to self-interest and multinational urgings, e.g., Iran (the Shah), Chile (Allende), the Contras (Nicaragua), etc. And it is the CIA that generally takes care of the dirty work. I could understand your desire if the CIA has scruples of any kind, but they have killed thousands of innocents in scores of foreign countries.