They're showing a close race between McCain and Huckabee. Some interesting data here:
Evangelicals - Mike Huckabee 41%, John McCain 27%, Fred Thompson 14%, Mitt Romney 11%
Evangelicals may have made up more than half the voters. Still too close to call.
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2008/01/south-carolina-exit-polls/221029/
