Caucus Before News Today

Now. about 300 pages each for each book. is this going to have an impact on how people vote? >> it was interesting to me, first of all, the people committed to do this and also they were really surprised by how compelling they felt some of the candidates they did not know anything about were. only five books so so far, i would say julian castro got a lot of support. but, also caucuses are notoriously hard to predict because first of all, the number of people who are caucused are small especially...