This is the last of three Presidential debates between Democrat Barack Obama and Republican John McCain. Moderated by Bob Schieffer of CBS, the 90-minute debate will focus on domestic and economic policy. It will be followed by 30 minutes of NPR wrap-up and analysis (7:30 to 8pm), hosted by Linda Wertheimer. (6-8pm PDT)
Banner image: Preparations are made at at Hofstra University in Hempstead, New York for tonight's final presidential debate between John McCain and Barack Obama. Photo: Win McNamee/Getty Images