Richard Shelby actually said...

"I didn't have any other questions. I just have some observations."

"I want to thank you. You weren't here when I thanked you the first time, but I am going to thank you again for all you have done in leading this subcommittee and providing appropriations for NASA."

"What will take you out of low-Earth orbit? SLS?"

"I wish we could find more money for all of our programs. We are in tough budget times, as you well know."