According to published reports, Special Counsel Robert Mueller engaged in a mass seizure of all emails of the Trump transition team without even a warrant or a subpoena. The questions boils down to this: was there a reason for the individuals communicating by email, including with their lawyers, to believe their communications were private or privileged? Or, did the individuals forever waive or “implicitly consent” to any future search or seizure of their emails?
The Supreme Court in 2010 “counsels caution” before too soon defining “the existence, and extent, of privacy expectations enjoyed by employees when using employer-provided communication devices” until popular use of the technology used was better developed socially. (City of Ontario, Cal. V. Quon, 560 U.S. 746 (2010). In other words, do most people expect privacy in that use of technology to communicate, or do they assume it is equivalent to talking in an open office where anyone from the public can walk by? The court made clear a government search was not reasonable if not “justified at its inception” or “excessively intrusive” or “not reasonably related to the objectives of the search.”
The Mueller search runs afoul of many of these established court precedents and Fourth Amendment privacy and privilege principles. First, it appears Mueller searched and seized every email, without any kind of categorical or keyword search. This is exactly the kind of search the Supreme Court made clear was not allowed under the Fourth Amendment. This means Mueller can only prevail if he didn’t seize a single email of a single individual that the individual could have any expectation of either personal privacy or attorney client privilege in.
https://lawandcrime.com/legal-analy...of-transition-emails-likely-violated-the-law/