Dianne,
We would but there is another family member who would probably expect to raise them. Her older sister took care of her two grown children while she worked all of their young lives and she would probably like to do the same with these two children of her sisters. It's strange, this sister was their "day care," while my SIL worked long, long hours and now it may be that she raises these two girls too! The first two children think of this sister as a second mother. I don't think my SIL has the ability to take responsibilty for the children she has! Four children and so far she's not been able to raise any of them. She was hardly there for the first two. ( Her first husband was into porn too, just not incest, thank God! However, during the divorce, he did get a little covert with his daughter...) She has a pattern here.
dancer