The secret of their success? How U.S. leaders from JFK to Roosevelt and George W Bush share character traits with psychopaths



http://www.dailymail.co.uk/sciencetech/article-2202013/Are-presidents-psychopaths-How-U-S-leaders-JFK-Roosevelt-George-W-Bush-fearless-dominant.html

Then many psychopaths in the US still have a chance on a career