1. You're confusing yourself with semantics. Any act of deception used to manipulate someone into give you what you want from them. Whether or not they think in their mind "I'm gonna con this guy" is irrelevant.
That being said there certainly are a subset of people that think exactly like that: http://www.youtube.com/watch?v=e3xjjy5GdhY
2. Your post had nothing to do with my original post, which was to express that a "con" is nothing more than the evolution of your ability to manipulate someone. And that since such skills will be developed over time the concept of it creating anxiety should be mitigated (since anxiety usually stems from a paranoia of unknown or uncontrollable negative circumstances.)
3. You're a fucking idiot.