"Wolff says over the course of writing two books he has come to believe Trump is governing on impulse and whim, that there is no method to the madness and that someone who is 'functionally a madman' is president of the United States."
Michael Wolff Defends His Reporting Of New Trump Tell-All
This is 's understanding of verification in journalism. "Everything in this book is something that I concluded is accurate and true."