Marco Rubio: “I just think the danger here is quite frank.”

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

What we’re not going to allow ever under any circumstances as long as President Trump is President is we’re never going to allow Cuba to become a base of operation against American interests or pose a threat to our national security.

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

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