Sri Lanka, Jan. 24 -- In continuing last week's article on how lies manufactured and manipulated by charismatic leaders and mediocre theorists can distort the perceptions of the masses and lead societies to violence I must make a brief diversion, before I come to the local context - my main purpose -- to focus on how Donald Trump is leaving the White House as the most dangerous President that ever walked out of it. He is leaving America under the darkest cloud that threatens to come down not in dismal rain but in ghastly blood.

He left the White House saying: "Goodbye, we love you, we'll be back in some form," before boarding Air Force One for the last time. That is an ominous message. And he has the potential to do it considering the fo...