No matter the specific techniques involved, historically mass surveillance has had several constant attributes. Initially, it is always the country’s dissidents and marginalized who bear the brunt of the surveillance, leading those who support the government or are merely apathetic to mistakenly believe they are immune. And history shows that the mere existence of a mass surveillance apparatus, regardless of how it is used, is in itself sufficient to stifle dissent. A citizenry that is aware of always being watched quickly becomes a compliant and fearful one.
Glenn Greenwald[I]t's impossible to evade the fact that Endless War will inevitably degrade the citizenry of the country that engages in it. A country which venerates its military above all other institutions, which demands that its soldiers be spoken of only with religious-like worship, and which continuously indoctrinates its population to believe that endless violence against numerous countries is necessary and just - all by instilling intense fear of the minorities who are the target of that endless violence - will be a country filled with citizens convinced of the virtues and nobility of aggression.
Glenn GreenwaldAll of the evidence highlights the implicit bargain that is offered to citizens: pose no challenge and you have nothing to worry about. Mind your own business, and support or at least tolerate what we do, and you'll be fine. Put differently, you must refrain from provoking the authority that wields surveillance powers if you wish to be deemed free of wrongdoing. This is a deal that invites passivity, obedience, and conformity. The safest course, the way to ensure being “left alone,” is to remain quiet, unthreatening, and compliant.
Glenn GreenwaldIt is always unconscionable for the government to punish people for expressing an idea merely because government officials - or the majority of citizens - decide that those ideas are 'dangerous' or 'wrong.' That is a power nobody ought to possess.
Glenn Greenwald