Since I consider Snowden to be a traitor, I cannot consider Rand Paul to be sufficiently wise or concerned about our national security.
Two consecutive presidents, from opposing parties, guided by top military, intelligence and legal advisors, supported this system to gather data.
To ignore that, going the Snowden-Rand Paul route, is naïve at the least, and dangerous at the worst.
Do not forget, we have had some information before horrific terrorism took place. We failed to act. To eliminate the methodology of gathering information, seems a step backwards.