2/2
(I happen to recognize this phenomenon quickly because my mother exhibited the same very rare condition. So to understand her (and thus to understand myself!) I had to grasp that from her perspective these diverse recollections of the same event were equally honest and true.)

When one knows what to look for, and begins carefully analyzing the contexts of different recollections of the same event, something interesting emerges. Invariably, each version depicts the person in the best possible light in the then current context. Ultimately, therefore, it is profound insecurity that drives the need to re-conceive events to protects one’s self image as always guiltless, always noble, always right.

That sure fits Trump doesn't it? Never apologizes because he never experiences guilt; always "the best" because he unconsciously re-conceives his own past as required. Even video showing the incoherence of his past and current explanations don't seem to penetrate his defense mechanism.