Surveillance

You're having a first conversation with someone. Alright, maybe you don't agree with him, but he seems rational. Then, out of the blue, he blurts something so strange, so disconnected from reality, that you say to yourself 'whoah! - who is this guy?' And you go back and rethink everything else he had said in light of his suddenly-exposed madness.That's what is was like watching Chris Matthews…