Donald Trump: “This was one of the greatest companies in the world. You go back 70 years, this was the big deal—United States Steel.”

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.

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

Very good politically and he’s a very good man. He’ll do a great job. Great manager.

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.