"We have to do what we have to do," Trump said. "Other people have done it.
"You're going to have a deportation force. You're going to do it humanely," Trump said, when pressed about how he would deport people who are in the U.S. illegally.
"We all know you can’t pick them up and ship them … back across the border," Kasich said. "It’s a silly argument. It is not an adult argument. It makes no sense."