https://theintercept.com/2017/04/21/in-secret-court-hearing-lawyer-objected-... Section 702 backdoor searches of Americans private communications are plainly unconstitutional, and the FBIs warrantless searches are especially troubling. https://www.dni.gov/files/icotr/FISA%20Amendments%20Act%20QA%20for%20Publica... Judge Hogan ultimately ruled in favor of the government, allowing the FBI to continue giving its agents virtually unlimited access to conduct backdoor searches.