From time to time, Dr. Hare is asked to comment on recently published research or media articles. We will publish those comments here. Comment #1: Qualifications for the Forensic Use of the Hare PCL-R. Comment #2: Comments on the Claim That 10% of Wall Street Employees are Psychopaths. Comment #3: A Commentary by Dr. Hare on Ronson’s The Psychopath Test: A Journey Through the Madness Industry. Also see: On Ronson: A general commentary by Hare and colleagues on Ronson's book The Psychopath Test. Book Review of Ronson's The Psychopathy Test: This is a detailed and informative review of Ronson's book.