I am convinced that he is afraid of exposing his entire life as a fraud. He will look worse that that AG from up north that bragged about his service in Vietnam. He was born by different parents, probably never finished college and probably never stepped foot on the campus of Harvard. He didn’t write any of his own books.
Probably, If you pull on that one loose end it all comes unraveled. However, I did see a video of him introducing some prof at HU.