I have often shared my layman's opinion that Donald J Trump is a sociopath.  Again I invite you to read the definition and the characteristics of a sociopath, then study the history, actions and comments of Mr. Trump and reach your own conclusion.  IMO, when you understand his pathology, his actions are far easier to understand.  Mr. Trump is "at the center" of the Universe and others are important only to the extent they they serve his purposes and needs.  IMO, we have a very disturbed man as our President and, as he shows us every day, he's a genuine threat to the safety of our nation and the world.  Gary Crum