I think what you can see is this is a president of action. I mean Donald Trump is not one that's going to sit there and talk for too long. If he thinks someone is wrong, he's going to deal with it.

What we are is serious. And you see us in action, so it's not in personas. It's in actions and it's what we do. And that's why Russia was left on an island when it came to Syria. Everyone else isolated them with their connection with Bashar Assad and Iran.

When you're offered a job to serve your country, you step back and assess. And once I spoke with President Trump and told him what I thought I needed to be successful - which was to be a Cabinet member; to be on the National Security Council, where I could be a part of the policy decisions; and to be able to say what I wanted to say - how do you not do that job? He was incredibly supportive. He's continued to be. I love a good challenge, and this certainly has been that.

Do things that are uncomfortable to do. I say that because women tend to step back from things that they don't know about. And the second, most important, one is, push through the fear.

I think when you take the job, you automatically assume that you work for the president. And you are part of a team. And loyalty is a big thing. It's, you know, as a former governor, I can tell you, loyalty and trust is everything when you're a CEO. And so I can totally understand why Donald Trump is looking for loyalty and trust.

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 think the Russians are trying to figure out what to do. I don't think they know what to do with our president Donald Trump. I don't think they know what to do with the situation. They've been isolated when it comes to Syria and they're trying to figure out what their place in the world is going to be.