Who created the CIA NASA and the FBI?

The CIA (Central Intelligence Agency) was created in 1947 by the National Security Act, signed by President Harry S. Truman. NASA (National Aeronautics and Space Administration) was established in 1958, also under the Truman administration, as a response to the Soviet Union's advancements in space technology. The FBI (Federal Bureau of Investigation) was founded in 1908, originally as the Bureau of Investigation, by Attorney General Charles J. Bonaparte during the presidency of Theodore Roosevelt.