The intelligence community during the 2nd world war was designed to defeat the Nazi march through Europe and elsewhere. Part of this effort was to make contact with the anti Nazi underground that were mostly headed by the communists and the communist party.
The american intelligence community that worked closely with communists so as to defeat the Nazis was disbanded because of the new focus to defeat the Communist menace that threatened capitalism all over the world.
The CIA was established for the purpose of fighting communism and defeating the Soviet Union.
It was decided that agents that would be recruited into the newly formed CIA would be members that were formerly of the German Gestapo.
Former high ranking Nazis that were recruited into the CIA gave the intelligence community its particular character and personality.
It is time to disband the Nazi like CIA and establish an intelligence community that is more relevant to what is occurring in the 21st century.