New poster here, but someone needs to say this. Tor is amazing and great, but if you don't think the US/NSA don't know how to run their own Tor hops and cache the very same traffic that you think is on "anonymous" servers. . . then you have a more serious problem of understanding how this works. It's easy to run Tor servers. Even easier when you have an NSA budget. Also, ask yourself why wouldn't they be running thousands to tens of thousands of them knowing that most of that traffic is "suspicious".
Be safe. Not ignorant.