As Mara just mentioned, the debate last night opened with a question about a claim made by Gingrich's ex-wife. Well, Marianne Gingrich gave her exclusive interview to ABC's "Nightline," putting the candidate's personal life in the spotlight once again. NPR's Tamara Keith has more.
TAMARA KEITH, BYLINE: The interview was incredibly hyped, in part because Marianne Gingrich has been silent so far on her ex-husband's presidential candidacy. This was her first television interview since their 1999 divorce.
The last Republican presidential debate before Saturday's South Carolina primary was expected to be lively. It didn't disappoint.
It was clear, even before the four remaining candidates met on the stage in Charleston, SC, that at least three of them would face some fairly high-stakes moments that could change the course of the contest. The question going into the debate was would they be able to master those moments?
Comedy Central's Stephen Colbert is running for president. He's parodying the process — including, now, superPACS — in the same way he has parodied cable news. He's getting plenty of attention, but to really look into his political practical joke, I needed to go upstairs and find Peter Overby, NPR's man on campaign finance. I warned him it would seem like a dumb question, but I needed his help. What, exactly, is a superPAC?