Earlier quoted context omitted.
Unfortunately that "we" is the government officials themselves.
Clapper couldn't divulge the existence of a classified program in an open session hearing. If they really wanted answers vs. trying to grill the NSA in a public forum they could have asked the question in a closed session with only participants who've met the proper clearance level for said program disclosures. Unfortunately on HN anything NSA related is going to devolve into conspiracy theory groupthink these days v…
Edit: Question for you - do you think there isn't a conspiracy here? Do you think the public has all the information about the legality of the executive branches activities? Because it sounds like Clapper was lying to cover his ass - but that's just conspiracy think.