The media chatter is that she is leaving him.
I would tend to believe this - I think he was truly, truly in love with this woman, and that she was his reason for losing weight.
It's possible he's not the easiest person in the world to live with, after all, look at the people who call him every day to tell him how wonderful he is. Very possible that she got tired of his ego. Not a very good reason to get a divorce, though.
Yea and we know how often they get their "facts" right.
Maybe she just doesn't like cigars