Bill Nelson actually said...

America has got to start changing its rocket engines from the Russian rocket engines.

as Senator Nelson said, it is absolutely critical that we understand Earth's environment because this is the only place that we have to live...

We are so dependent upon the protection from those natural disasters... by being able to have the advanced warning.

I want to thank you, Administrator Bolden, for your service to our country and your appearance before the Subcommittee today.