To provide some new data in support of my post Clinton v. Sanders: Some Key Numbers, here are some numbers from a new NBC/WSJ/Marist poll from South Carolina:
In the current poll, Sanders leads Clinton among white Democrats, 51 percent to 46 percent. But Clinton crushes him among African Americans in the state, 68 percent to 21 percent.
Even among African Americans under the age of 45, Clinton is ahead of Sanders by 17 points, 52 percent to 35 percent.
Emphasis mine.
This suggests that the basic dynamics of the contest has not changed even after Sanders huge win in NH. Clinton leads in this poll 60-32.









