Fitzgerald live tweets GOP presidential debate

Inquirer national politics writer Tom Fitzgerald offers live analysis and highlights of the NBC News/Politico Republican presidential debate, beginning at 8 p.m.

Will Rick Perry falter or fly in his first time on the national stage? How will Mitt Romney respond to losing his front-runner status? Can Michele Bachmann get back her momentum? Also featuring: Ron Paul, Rick Santorum, Herman Cain, Newt Gingrich and Jon Huntsman.