Donald Trump: “I think that Gavin is largely incompetent.”

We are talking to Iran. We have been.

Within the next two years, NASA will launch the first-ever nuclear-powered spacecraft to Mars.

Just this week, I issued the American Declaration of Freedom in Space, proclaiming all of space opened for American settlement, American civilization and American freedom.

Stephen's been with me from the beginning. He gets it, very good politically ... and he's a very good manager. He'll do a great job.