Mike Lee actually said...

I certainly do not think the same argument can be made today, and I am pleased that you as a prosecutor never went down that road.

Don't you think there might be different Fourth Amendment interests at play where we are dealing with a much broader scale?

I do not think it is settled. I hope it is one--I am going to ask if I am confirmed--that the Department of Justice is thinking about.

the more you aggregate large quantities of metadata, potentially on every single American citizen, and you give someone within the executive...