Comment by achrono

If Snowden and Assange have taught us one thing, it is that state-sponsored surveillance is not a topic you want to have a very high evidence threshold for. The available evidence is always going to lag the actuality and even what we previously thought of as exaggerations/outliers in terms of suspicions of surveillance (e.g. "NSA knows I hate broccoli") have turned out to be not so unwarranted after all.