I recently read a book titled "In The President's Secret Service" (sorry, don't remember the author, and it has already been returned to the library). In it, agents who were on Carter's SS detail tell what an arrogant jerk Carter was in the WH. The stories of his personality and Hillary's are almost identical.
That's an eye opener, because down here in the South many folks think he was a pretty "nice" fellow... just incompetent.