It is typical in these marriages for thevwoman to have married a simp, because they settle for very little within the marriage. Then the woman gallivants arpund with other men.
Maybe he finally manned up and threw her out.
From the article: "Page blamed 'unhappy and irreconcilable differences' when she asked a DC judge to grant her a divorce".
She may have been a 'beard' and sought sex elsewhere.