This is all good accurate information, I would just add one thing:

Most of the time, standards are that at *least* two staffers are listening in to get a verbatim transcript of the President’s calls.

There’s almost certainly no audio recording, at least from our side. https://t.co/oK4fq8Axlq

— Angry Staffer 🌻 (@Angry_Staffer) September 24, 2019