The White House would just as soon not talk about this family affair, but it does confirm that President Bush's daughter is now divorced. Dorothy "Doro" Bush LeBlond cited irreconcilable differences when she filed for divorce in the summer of 1989 from her husband of seven years, William LeBlond, a New England contractor. A White House spokeswoman says the divorce from LeBlond, who pleaded guilty to drunken driving and marijuana charges in January, was finalized this summer at about the same time Doro and her two children moved to Washington from Maine. She now works in public relations at the National Rehabiliation Hospital.