Robert Casey actually said...

"I appreciate that. I know I am a bit over time, but at another time I will have the chance to maybe question and discuss with our two other witnesses."

"But I think we are still struggling with the best approach, and I think it is both a bipartisan struggle, but also a bipartisan effort that is being undertaken."

"We are going to miss him. Your heartfelt praise for his service is of great value, and I think is widely shared here in the committee and throughout the Senate."

"I look forward to further discussion about that."