I would agree that the remit of Congress is to govern the people, by the people, and privacy falls under that umbrella. The executive branch should not be operating as an independent law-making body, as it has been.
I would gently suggest that when geeks look at politics, it's much like looking at a huge codebase written for decades - our reaction is that it's corrupt and needs a rewrite. I have learned through very careful study and hard experience that often there are good reasons for codebases to be "crufty", and similar with politics. Doesn't mean reform can't be done, but it means we have to work within the codebase, and with the current web of loyalties to some extent.