Newt Gingrich, Ron Paul and Mitt Romney Newt Gingrich, Ron Paul and Mitt Romney

Of all the topics discussed during the Republican presidential debate, a series of "This or That?" questions touched on TV preferences.

Moderated by John King, CNN's chief national correspondent, the New Hampshire debate Monday night covered such subjects as "Leno or O'Brien?"

Among the participants: Minnesota Rep. Michele Bachmann, former Massachusetts Gov. Mitt Romney, businessman-turned-talk show host Herman Cain, former House Speaker Newt Gingrich, former Minnesota Gov. Tim Pawlenty, Texas Rep. Ron Paul, and former Pennsylvania Sen. Rick Santorum.

Here are some of the answers via CNN:

Jay Leno or Conan O'Brien? Santorum chose Jay Leno, but says he doesn't watch either of them.

Dancing with the Stars or American Idol?
Gingrich picked Idol.

Elvis or Johnny Cash? Bachmann chose Elvis

BlackBerry or iPhone? Paul said BlackBerry.

Deep dish or thin crust? Cain, former CEO of Godfather's pizza, went deep.

Spicy or mild? Romney likes it spicy.

Coke or Pepsi? Pawlenty is a Coke man.