Saturday Night Live parodies of Sarah Palin to joke that "[she] was just trying to give Tina Fey more material." She also joked that it was to provide "job security for "SNL" characters." Palin later remarked that she should appear on "SNL" to spoof a series of American Express commercials which featured Tina Fey. Due to the popularity of the sketch and Fey's impression of Palin, Fey reprised her role during the September 27, 2008 episode. That sketch featured Palin being interviewed by Katie Couric (Amy Poehler), and parodied an interview which took place between Palin and Couric which aired days before the sketch's broadcast. In the
2008 United States presidential debates 2008. Their respective running mates, Sarah Palin and Joe Biden, did not participate in any additional debates. On Saturday, August 16, 2008, both McCain and Obama appeared at Pastor Rick Warren's Saddleback Church in California. Similar to the Compassion Forum held in the Democratic debates, each candidate appeared separately, answering similar questions from Warren for one hour. Obama appeared first, followed by McCain. On September 11, 2008, McCain and Obama were separately interviewed at the Service Nation presidential forum at Columbia University. The three presidential debates: One vice-presidential debate: The first and third of the 90-minute CPD presidential debates were