One theory is that Cramer looked uncomfortable on Stewart's show because he knew he had something to answer for. This clip suggests that we need some other theory, since it's hard to find anything resembling the contrite. (Thanks to Terry M.)
This article available online at:
http://www.theatlantic.com/technology/archive/2009/03/this-actually-is-suprising-cramer-stewart-followup/9738/
