He could add that there is a similarity to the rules of evidence in a court case. You are not allowed to introduce evidence that was collected illegally....it's called "Fruit of the Poisoned Tree".
Likewise I would consider the children of people here illegally "Fruit of the Poisoned Tree", and therefore inadmissible.
18 posted on 04/29/2010 5:40:16 AM PDT by Retired COB
(Still mad about Campaign Finance Reform)