Oregon's senators are far better than I reasonably would have expected. Watch Senator Merkley question at 1:21 "exactly how did you get from these restrictions to collecting EVERYTHING, including my god-damn cellphone right here" (or something more polite, possibly). GEN Alexander decides to defer to the Feinstein classified hearing; i.e. not answering, by saying, "let me make sure I get this exactly right, because it is a complex area."