This meme isn’t really accurate. The NSA is a separate entity from the U.S Government

President Truman created the super secret National Security Agency by secret Executive Order on November 4,1952. Its primary purpose was to decipher the alien communications and language and establish a dialogue with the aliens. This most urgent task was a continuation of the earlier effort and was code named SIGMA. The secondary purpose of the NSA was to monitor all communications and emissions from any and all devices worldwide for the purpose of gathering intelligence, both human and alien, and to contain the secret of the alien presence. Project SIGMA was successful. The NSA also maintains communications with the Luna base and other secret space programs. By Executive Order the NSA is exempt from all laws which do not specifically name the NSA in the text of the law as being subject to that law. That means that if the agency is not spelled out in the text of any and every law passed by the Congress it is not subject to that or those laws. The NSA now performs many other duties and in fact is the premiere agency with in the intelligence community. Today NSA receives 75% of the moneys allotted to the intelligence community. The old saying “where the money goes therein the power resides” is true. The DCI today is a figurehead maintained as a public ruse. The primary task of the NSA is still alien communications but now includes other Alien projects as well.
– William Copper 1996

Lecture on the Illuminati – Lansing Michigan 1996 – William Cooper