Dancing With the Stars week 5 performance show is Oct. 18, and it could mean that Bristol Palin is eliminated on Oct. 19. The past two weeks have seen her and dancing partner Mark Ballas consistently at the bottom of the weekly scoreboard. Both times Palin and Ballas have been just ahead of the lowest scoring couple, getting saved each week, despite being placed in jeopardy by the combination of judges' scores and audience home votes. Last week, Palin and Ballas were eighth place out of nine couples, just ahead of The Situation and Karina Smirnoff during week 4 of...