Don Beyer actually said...

On the one hand is the ethical considerations, the responsibility to take care of people who are sacrificing for all humankind.

We send young men and women to go fight for us overseas because they're defending the country and we know we're going to lose some.

I think that's actually a really important question, and I'll speak to it from the ethics perspective because that's what I know...

We had a Mars hearing here a couple weeks ago, and with, you know, the big companies that are developing all the places to get there.