Donald Trump: “Why? Do you want to have a large detail of people guarding people for the rest of their lives? I mean, there's risks to…”

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

Stephen Miller's been with me since the beginning. He gets it.

Do we want to go further with strikes to ensure Iran's nuclear program is dead and that it will never happen again?

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.