is safe for now. >> what is he saying now? >> no doubt he has some grievances. >> reporter: mr. trump characterizing it as an unforced betrayal of the president of the united states after lamenting that he had picked someone else for attorney general. all of this as a previously undisclosed memo written by andrew mccabe offers new insight into the circumstances surrounding the firing of james comey. a source tells cnn the memo details a conversation between mccabe and deputy attorney general rod rosenstein. during that discussion the president asked him to reference the russia investigation and his letter recommending comey's termination. rosenstein did not comply and