It seems like a lot of people are not reading between the lines of this post. Bezos apparently believes that he was hacked by either the US or Saudi government and that now one or both of those governments are using the National Enquirer as an attack dog against him. That accusation is much bigger than any other piece of this story. EDIT: Here [1] is a reporter from the Washington Post backing that up. The Bezos' cam…
The Saudis seem like a much more likely party to do it in my opinion, mostly because we know they are willing to do a lot worse against people they oppose (or who oppose them).
That being said, I also think that playing the "A government hacked my phone" is a much better play on behalf of Bezos then claiming it was done by someone accessing his or Sanchezs phone (for example her brother who is supposedly a Trump supporter, like the link in the end suggests).