"It strikes us as odd that, among your activities in the final moments on the final day of the Obama administration, you would feel the need to send yourself such an unusual email purporting to document a conversation involving President Obama and his interactions with the FBI regarding the Trump/Russia investigation. In addition, despite your claim that President Obama repeatedly told Mr. Comey to proceed “by the book,” substantial questions have arisen about whether officials at the FBI, as well as at the Justice Department and the State Department, actually did proceed “by the book.” "