Now I do not condone Orwellian spying on the citizens of your own republic, but this really is their job and it's quite impressive that they're this good at it. Especially given the fact that historically the US has not been completely invested in espionage and has favoured building up capacity after key events and quickly dismantling the apparatus once the emergency has passed. What these scandals are offering is a glimpse into a dramatic shift in the way the US conducts its affairs and that in of itself is quite noteworthy.