Jim Bridenstine: “NASA is not a military agency. It is an agency that is necessary for the peaceful uses of outer space.”

I think there is a concern that I have heard and the concern is schedule pressure.

If we are putting American astronauts on those vehicles, without question, it is not just up to them, it is up to us as well.

NASA is doing a lot of things, I think, rightly, that are accelerating processes.

When we use different types of rockets, we have dissimilar redundancy.