Bill Nelson: “Thank you, Mr. Chairman.”

It is critical that NASA remain focused on its core mission.

That's like eating our seed corn. We're not going to have anything to plant next year in the quest of trying to understand what is part of the statutes for NASA, which is to search for life, and therefore to understand who we are, what we…

Understand that this isn't all like we are pouring money down a rathole. Look what it is doing for our country.

All of us have a responsibility to protect our home planet. After all, it's the only one we have.