I don't know the answer to your question but here's my opinion. First of all the children of illegals, IMO, are not legally citizens of this country. They are only considered US citizens due to an egregious misinterpretation of the fourteenth amendment to our Constitution. As to the divorce question, one would only hope the illegals would be deported when they attempt, through our court system, to obtain a divorce and their illegality is discovered! And to the deportation I say, Bon Voyage and don't forget your kids when you leave. LOL!