Re: "The US president claims he’s a negotiator"...
https://www.salon.com/2017/09/12/harvard-psychiatrist-lance-dodes-donald-trump-is-a-sociopath-and-a-very-sick-individual/
https://www.salon.com/2017/09/12/harvard-psychiatrist-lance-dodes-donald-trump-is-a-sociopath-and-a-very-sick-individual/