Before Stewart’s ‘Sanity’ Rally, A Great Debate by DAVID FOLKENFLIK

http://www.npr.org/templates/story/story.php?storyId=130918630

When Jon Stewart announced his Washington, D.C., Rally to Restore Sanity, he inspired much joy among fans of his Daily Show.

But he has also sparked a fierce debate among pundits over whether Stewart really has comedy or politics in mind for the event. It is scheduled for Saturday afternoon on the National Mall.