In a presidential election that most expect will be all about the economy, South Carolina is a state where economic issues are front and center. The state's unemployment rate is 9.9 percent, well above the national rate. But even that number is deceptive. There are pockets around the state where the conditions are much more severe. In Lancaster County, for example, the rate is above 12 percent.
While others analyze what Thursday's GOP presidential debate does or doesn't tell us about what may or may not happen Saturday when South Carolina Republicans hold their primary, here's the top news from that four-man clash in Charleston:
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.