There is NOTHING the Clinton machine would not do to win, NOTHING!
Ever think it might even be Bill releasing that photo to save his 'legacy'?
He cannot afford to have a Hillary! administration overshadow his in the history books.
The historians of the future would look back and say that Hillary was a better leader/president with less scandals than her husband. Bill would be relegated to the dustbin of presidents, like Fillmore, or Buchanan
And for an egotist like Bill, that cannot be allowed to happen.