....
My TDS makes me think Trump says whatever he thinks will make him look good (or his opponents look bad) with very little regard for the truth. Even at White House Press briefings during a national crisis.....
I don't think it's that calculated or cunning. Perhaps it's more like a very brilliant but half autistic person that blurts things out sometimes. I'm okay with that because I have had the privilege of working with several scientists who were somewhat similar, and know the personality profile.
Anyway, it's certainly not the sort of cold, calculated lying such as that by Hillary on say Bengazi, in which there's total disregard for the deaths of innocent people.