thorn... I love ya but you couldn't be more wrong on this. First... Letterman is a NY or rather an east coast based show. No one in middle America tunes into him which is why as fake and crappy as Leno is... Dave can't beat him. But the two are too irrelevant to have any sway in any area. You're talking about an audience of 3-4 million people combined. It's like claiming Larry King has political pull. You can yell out your window and more people will hear you. It's all about numbers and none of these louts have the 10 million or so who tune in for Howard or Oprah. I can't stand Oprah but she's probably as responsible for Obama being in the white house as much as any platform, debate, endorsement or horrible VP selection.