The guy is mentally unstable and obviously mentally ill. Families usually don’t like to discuss other family member’s mental illnesses ... so I understand Kellyanne doesn’t want to aggravate the situation at home by talking about her husband’s mental illness.
It is very sad when someone in the house is having emotional issues to put it mildly. And people start asking you about that person what do you say? Specially if you’re married to that person and he’s doing it on the public airways. Very embarrassing and very hard to deal with. She is in a very bad spot and that is probably an understatement.