Dave Letterman is not the boss. He has 'input' into the 'show', but he does the jokes he is told to do.
G.E.
Do you believe, "Late Night with David Letterman" show content regarding Palin and Bush tonight was at all influenced by work product of any number of DNC media strategists working the Palin resignation? i.e. did the corporation consult the DNC on how to craft the "jokes"?