Donald was to my grandfather what the border wall has been for Donald: a vanity project funded at the expense of more worthy pursuits. Fred didn’t groom Donald to succeed him; when he was in his right mind, he wouldn’t trust Trump Management to anybody. Instead, he used Donald, despite his failures and poor judgment, as the public face of his own thwarted ambition. Fred kept propping up Donald’s false sense of accomplishment until the only asset Donald had was the ease with which he could be duped by more powerful men.