https://vault.fbi.gov/special-intelligence-service
SIS = Special Intelligence Service
In June 1940, the FBI created a Special Intelligence Service (SIS) to collect intelligence in the western hemisphere, especially against Nazi activities. In 1947, a multi-volume history of this program was written.
new Rudy info
https://www.washingtontimes.com/news/2018/may/16/rudy-giuliani-says-robert-muellers-team-concluded-/
Rudy Giuliani says Robert Mueller’s team has concluded it can’t indict a sitting president
“All they get to do is write a report,” Mr. Giuliani told CNN. “They can’t indict. At least they acknowledged that to us after some battling, they acknowledged that to us.”
The conclusion is likely based on Justice Department guidelines and not a result of evidence gathered by Mr. Mueller’s team, CNN reported.
The Justice Department’s Office of Legal Counsel has held since the Nixon administration that a sitting president cannot be indicted, and the position was reaffirmed in the Clinton administration. It has never been tested in court, however.
Mr. Mueller’s team declined comment when contacted by CNN.