It's entirely legitimate to question whether the NSA has been going too far -- there's been debate about it for years. However, there is zero evidence that any of the data being collected had even been used in any way that impacted or threatened the freedom of people in the US -- it's all possibilities and abstract paranoia. It's difficult to have a serious debate when people put on tin-foil hats, plug their ears, and refuse to even acknowledge the broader realities. It's not all just a conspiracy to monitor Facebook and take away our bitcoins. All of these issues demand a dynamic balancing of risks and benefits, and of the rights of individuals against society. Any extreme philosophical positions are dangerous.
Either that or not make broad generalizations.
But my broader point was, larger government surveillance and national security powers won't stop genocides or wars between governments. This isn't what they are there for. They are there to prevent groups which are deemed politically dangerous ("terrorists" which evidently include nuclear protesters, environmentalists, and states' rights advocates).
It's one thing to have spy agencies. However widespread spying on one's own people is never a good sign.
(By all means read "Creature from Jekyll Island" to learn the details of that deliciously evil story. :)
The requirement to pay taxes in USD is the primary "inherent value" which makes that particular commodity circulate as money. The "inherent value" is to increase the odds that one may continue living outside of a cage.
When I call that value "inherent", I am obviously speaking very loosely and tongue-in-cheek. Remove the threat of force, and USD paper cash has no significant value -- it's too rough to use as toilet paper and doesn't even burn particularly well in the winter. It is durable enough to function as wallpaper, though with a rather busy and avant garde retro design.
Combine that dynamic with the Mandrake Mechanism described in "Creature", and you have a very powerful monopoly fiat money, consisting of cash and bank "deposits", useful for financing horrors like World War I, the Marxist overthrow of the Kerensky government, endless bailouts of banks and corporations throughout the '70s, '80s, '90s, and '00s, and a litany of other ridiculous, juvenile schemes.
It is the monetary inflation, produced by the central bank buying government debt (i.e. a promise to tax), which gives governments most of their "spending money". Taxation itself merely gives people a reason to accept the USD in the first place, and also serves as the principal means of social engineering.
When you look at it that way, taxation and inflation are seen as two mutually recursive functions, whose fixed point is the gun.
Or perhaps it's to bring wars and genocide to people in other countries.
I do have an extreme philosophical position: that relations among people should be by mutual consent, or not at all. It is compromise that is dangerous.
That's the official story. In reality, those things are used to enslave people and keep them happy on the modern plantation, looking to the master to keep them safe. Freedom is the absence of coercion, and those things have utterly failed to safeguard that, and indeed have actively warred against it.