Was she the one he had the affair on? During his last Mayoral term?
Yup. Wow did that get ugly. The main difference between Donna Hanover and Hilary! is Hillary! puts up with affairs.
One of them was rumored to involve Christine Lategano, a close female aide.
The other one, which he more or less confirmed by his public flaunting of her, involved Judi Nathan, his current wife.
Both Donna Hanover and her husband acted apallingly, in my estimation.