When people talk about Web 2.0, they mean that when the Internet, the World Wide Web, first became popular, it was one way only.

We have to decide why terrorism is a new threat. There has always been terrorism.

They still have negligent auditing, they still have things going for a walk, and they have no idea where they're coming from and they have no idea where they're going. And if that's the case, how can we as the public trust the NSA with all of our information, with all of our private records, the permanent record of our lives?

Your rights matter, because you never know when you're going to need them.

Nobody's going to vote for terrorism. So our governments don't have that sort of political pressure to act in a responsible manner when it comes to stewardship of our rights.

People at civil-liberties organizations say it's a sea change, and that it's very clear judges have begun to question more critically assertions made by the executive. Even though it seems so obvious now, it is extraordinary in the context of the last decade, because courts had simply said they were not the best branch to adjudicate these claims - which is completely wrong, because they are the only nonpolitical branch. They are the branch that is specifically charged with deciding issues that cannot be impartially decided by politicians.

You are not even aware of what is possible. The extent of their capabilities is horrifying. We can plant bugs in machines. Once you go on the network, I can identify your machine. You will never be safe whatever protections you put in place.