Niece Mary Trump's book is revelatory regarding what created TFG. Looks like Fred was a psychopath as well as a Nazi and Mary was a depressive alcoholic (who was distant and mean). Their eldest son (niece's dad) disappointed them by being human so they moved on to TFG who didn't disappoint. But it is no excuse or justification, just explanation.
Niece Mary Trump's book is revelatory regarding what created TFG. Looks like Fred was a psychopath as well as a Nazi and Mary was a depressive alcoholic (who was distant and mean). Their eldest son (niece's dad) disappointed them by being human so they moved on to TFG who didn't disappoint. But it is no excuse or justification, just explanation.