Afraid I have to agree with this line of thinking here.
How can one be a journalist in this day and age of accusations regarding corruption going left and right (pardon the pun), and not think to create duplicate copies? Or deliver such sensitive material by hand? I'm baffled how Carlson could have let this slip away in the mail of all places.
A place which has had some executive redesigning if I remember correctly.
Not saying I believe/disbelieve. But I do have questions.