drawing a big crowd, that he has a diverse crowd there. as he goes into the wider country and wider lek toelector iowa, california, he will be going against a broader field with candidates that have an appeal in those particular states. senator harris is from california, has home field advantage there, and in south carolina, a lot of the democratic basis african-american and as an african-american candidate, a lot of observers think she has an advantage there. the challenge for sanders in 2016, he was way to the left, you had a lot of centrist democrats. clinton, you had jim webb, lincoln chafy from rhode island. the party has moved closer to him. the question is can sanders distinguish his personal narrative and big vision from the country from other candidates versus on policy