Patrick Leahy actually said...

"I do want to compliment all four of the witnesses who are here for their candor."

"I support this program. I think based on what I know, they will come after us, and I think we need to prevent an attack wherever we can from happening."

"The utility of that specific program initially is not as valuable."

"These are things that can be done to increase transparency, but not to stop the program."