Live From Jezebel, It's OMG I Can't Believe Sarah Palin Is On Saturday…

So the hour is upon us: will Sarah Palin make a cameo appearance, as the Associated Press has reported? » 10/18/08 11:00pm 10/18/08 11:00pm Or will the only Sarah Palin on stage be our favorite impersonator and girl crush, Tina Fey? Either way, we're in for an interesting evening. Palin that she wants to be a part of tonight's show "to show Americans…