John McCain To Appear On SNL… By Nikki Finke Nikki Finke Editor in Chief More Stories By Nikki Deadline Turns 10 And Celebrates Disruptors: Nikki Finke Looks Back ‘Thor 2’ Begins International Rollout: Stronger Starts In UK & France Than First ‘Hunger Games 2: Catching Fire’ Tracking New November Record: Hot $140M-$150M View All October 31, 2008 8:52am The host is actor and Democratic activist Ben Affleck.