Chuck Grassley actually said...

"Well, then I think you answered this question just now, but let me ask it anyway."

"I would take a moment to publicly thank you, Director Mueller, for your service to America."

"The three expiring provisions of the PATRIOT Act are very important tools used by law enforcement and the intelligence community to protect us from threats to our National security."

"you must enforce and defend these laws, regardless of your personal views, and I believe you must do so vigorously."