Chuck Grassley actually said...

"I have long admired your leadership on whistleblower issues."

"it's my expectation that Mr. McIntosh and Mr. Maloney will help guarantee that the department responds to the inquiries of all of the committee's members, not just those of the President's party."

"do you commit to provide a prompt response in writing to any questions addressed to you by any Senator of this committee?"

"I generally think that is a very good thing."