All of the other Democratic candidates have been on, why not Kerry? Does he have more to lose, or to gain? The free-wheeling style of the show lends itself to gafs and regrettable statements, or coming off as stiff and boring. These are the reasons I'm sure Kerry hasn't gone on the show. But the demographics of the show probably include a lot of young Nader voters and non-voters, whom it would be very good to impress.
What do you think? Would Kerry have more to lose or to gain from an interview with Jon Stewart?