Mike Bowers, long time AG of GA was done in by a long term affair he had with a staffer. But the affair was kept quiet until a GLBT group which was incensed at Bowers for the Bowers v. Hardwick decision (upolding GA's anti-sodomy laws back in the 1980's) - decided to short circuit his campaign for Governor with such a disclosure. He beat them to the punch by hours, but it gained him nothing.
Because one of the former staffers (the husband?) was attempting to blackmail him.
WHY NOT WORLDWIDE HEADLINES?
“Why does there have to be a press conference. Good grief, its nobody’s business but his wife’s. “
Probably knows a rival has the info or that the broad is going to blackmail him over it and reckons it better to beat them to the punch.