NSA records/hears everything thanks to the Patriot Act. Part of the early scandal of spying on POTUS well prior to the election were the journalists they have been spying on. One of which was Tucker Carlson. They have been surveilling him for YEARS. IMHO this was a trap to figure out who was listening in. Tucker is not stupid and I can’t imagine he would ever send originals or even real docs. The surveilling agents had the tracking number the moment it was acquired.