Steven Taylor predicts it will burst soon. But Nate Silver isn't so sure:
What’s especially interesting about Mr. Cain’s standing is that he polls at 8 percent despite being familiar to only about one-third of Republican voters, according to supplementary Gallup data. Of those voters who are familiar with him, 24 percent have him as their first choice. That’s the best figure for any candidate in the Republican field
The Dish 