When did Trump say he would deport U.S. citizens? I don’t think he has ever said that.
Trump is correct about the minor children if their is no appointed guardian or a relative who will be responsible for the children. They can be forced to leave with the parents.
Cruz avoided answering the question.
On O’Reily Monday night. O’Reily asked Trump the same question Megan Kelly asked Cruz. Trump’s answer was that he would deport the family but that many of the families were wonderful people and that he would expedite their return. To Trump’s credit he did answer the question.