Each state of the United States selects two senators to represent their states in the United States Senate. In 1913, the 17th Amendment[?] to the United States Constitution provided for the direct popular election of senators; prior to this, senators were selected by state legislatures.
... (AIA)
Army Security Agency[?] (ASA)
Central Intelligence Agency (CIA)
Defense Intelligence Agency (DIA)
Federal Bureau of Investigation (FBI)
National Security Agency ...