Sen. John McCain, the man who brought Sarah Palin to national prominence, is being challenged for re-election in the GOP primary by former U.S. Rep. J.D. Hayworth. Palin recently announced that she plans to travel to Arizona to campaign on McCain’s behalf, but posters on her Facebook page are not at all happy with their Sarah: “Sarah, it was fun, but now you are done.” “Sarah, your support of McCain shows bad judgment and brings into question the validity of your words. You can forget any political ambition if you support Amnesty – which John McCain does. Conservatives don’t forget.”...