"Black soul" means an individual who lacks the capacity for empathy and compassion. That seems to fit a description of Donald Trump. He has stiffed many business subcontractors as he declared bankruptcy. That demonstrates a lack of empathy and compassion. Not to mention that his failings have committed damage to host communities.
Worst still is Trump's insistence that his "personal losses" rival that of parents who have lost sons and daughters in war while defending our nation.
"Khizr Khan, Father Of Slain War Hero, Calls Donald Trump A ‘Black Soul.'
Khir Khan, the father of a slain Muslim American war hero, on Sunday, continued to speak out against Republican presidential nominee Donald Trump and his anti-Muslim bigotry.
“He is a black soul, and this is totally unfit for the leadership of this country,” Khan said in an interview with CNN’s “State of the Union.” “The love and affection that we have received affirm that our grief ― that our experience in this country has been correct and positive. The world is receiving us like we have never seen. They have seen the blackness of his character, of his soul.”
So it is that this "black soul" persists as the Republican Party candidate who must answer to the free press many more questions about his values and his motivations as well as his character.
SCRANTON, PA - JULY 27: Republican Presidential candidate Donald Trump jeers the media in front a crowd of supporters on July 27, 2016 in Scranton, Pennsylvania. Trump spoke at the Lackawanna College Student Union Gymnasium. (Photo by John Moore/Getty Images)