"National security is a really big problem for journalists, because no journalist worth his salt wants to endanger the national security, but the law talks about anyone who endangers the security of the United States is going to go to jail. So, here you are, especially in the Pentagon. Some guy tells you something. He says that's a national security matter. Well, you're supposed to tremble and get scared and it never, almost never means the security of the national government. More likely to mean the security or the personal happiness of the guy who is telling you something."