It's a very serious matter. And what should we do about it? We should reinforce NATO. We need to be prepared to take solid actions to make it clear that we will not tolerate any intervention, and Russian intervention.
John KasichNobody wants anybody who's radical, who wants to move in here to be able to gain access. I said we should take a pause on these Syrian migrants. And I believe we should do that.
John Kasich