Donald Trump and Gov. John Kasich face off over the former's plan to deport illegal immigrants before they can legally reside in the U.S. Kasich said it's "silly" and "not an adult argument"
"We're a country of laws," Trump responded. "We either have a country or we don't have a country. We are a country of laws. [They're] going to have to go out and they will come back but they will have to go out and hopefully they get back but we have no choice if we're going to run our country properly and if we're going to be a country."