Part 1 (Michelle Bachmann)

Part 2 (Michelle Bachmann, Herman Cain)

Part 3 (Herman Cain)

Part 4 (Herman Cain, Newt Gingrich)

Part 5 (Newt Gingrich, Ron Paul)

Part 6 (Ron Paul)

Part 7 (Ron Paul, Mitt Romney)

Part 8 (Mitt Romney)