Virgin Galactic and SpaceX (both of which are in the book) are private pioneers in Space travel. But they are not the only ones. Space research continues on and before the end of President Trump’s first term in office I expect both companies and maybe a few more to have great success in Space.
In Congress they are exploring the idea of a Space Command that will protect existing assets, but we need a plan that will lead to a United States Space Force that will protect both existing and future assets.
The fact is that we live in a time when space is the new frontier and, barring the Second Coming of our Lord, needs to be dominated by the United States rather than China, Russia, or some other country. The nation that controls space is the nation that will dominate the world as we know it.