Marco Rubio: “How do we get more people to participate in it?”

We will live up to those commitments. We are living up to those commitments now.

No country in the world that’s responsible, governed by responsible people – can allow their borders to just be open and allow anyone that wants to come in to flood in.

So I think that the Iranians are fundamentally misreading our political system.

Mass migration is terribly costly for any society. It’s simply not sustainable over the long term.