America is using this Terror scare to control people much like they did with the Russians during the cold war. It is mentioned everyday on the news, every transportation thing you ride on, you have people search you, and they keep saying the security is still too weak.
We also have a law that was passed under peoples noses saying that if you are expected of terrorism, officials take you straight to jail without a hearing or trial. It was never reported on the news, because I'm pretty sure that is controlled too.
And because of technology, the government can spy on you/us 24/7. They send drones up in the air to take videos of the ground, they tap into phone lines, and check IPs on your internet. There was also this thing I saw on the news that Ray Kelly (NYPD Chief officer) was happy that they were testing mini fly drones which send a live feed footage to the stations. These things act like they are in Star Wars, they flew around taking videos of people. Luckily, from the looks of it, it only could be controlled by a human on the ground. But I'm sure that will change. Your privacy is nothing against terrorism, and they got everyone thinking that. Hell, after 9/11, NYC now looks like China with officers in SWAT gear holding riffles on the street.
There is also a zillion other theories about this whole thing, and I'm sure some of it speaking out loud will send you to jail, but one thing is a fact; There is no such thing as privacy anymore or its very little. But the government is not all to blame, its the people who post their information on social media is what ruins it for everyone. Our government can freely use your information without going against any laws because you put it up there for everyone to see and use. And in their words, they are using that to keep you save.