A stiletto heel in the back? Speechless McCain, "Et tu, Palin?" Palin 2012 debate remix of Sarah Palin vs John McCain in heated campaign counseling with Jim Lehrer. The master mediator tries to uncover the root of the tension with the troubled, Maverick team: Palin needs to be at the head of the ticket. Get out of her way cor it's time for Palin 2012. Republicannibalism at its best.