The president Donald Trump understands, we have to get unity across the world. We really have to make sure that we're doing everything we can to unify everyone against ISIS.

I love the fact that I'm in New York, because I'm away from all of that. It's very unusual for any of my counterparts here in New York to talk about domestic issues. I enjoy not having to be close to those things in DC. But what I can tell you is the president Donald Trump is the CEO of the country. He can hire and fire whoever he wants. That's his right. Whether you agree with it or not, it's the truth.

There's a lot of sanctions left that we can start to do, whether it's with oil, whether it's with energy, whether it's with their maritime ships, exports, we can do a lot of different things that we haven't done yet. What we have to do is send a strong, unified message to North Korea that this nuclear tests unacceptable. And I think the international community do that.

Assad is always a priority. That is not an issue. He is a war crime. He has done terrible things to his own people. He has used chemical weapons on his own people. He continues to be a hindrance to peace in Syria. And that is something the Trump administration strongly believes.

Human rights is a big important part of how to prevent conflict in the first place if we focus on how the governments are treating their people.

There's never a good time to fire someone. That's not something that anybody is - that's never going to play out well. But at the end of the day, the president has to surround himself with a team that he can trust. Donald Trump is going to surround himself with a team that he thinks is going to represent and secure the United States properly.

I assume I'm being taped everywhere, so I never worry about that.