Winning Iowa will allow for people sitting on the fence to view him as a legit candidate and he will raise a crap load more money for Super Tuesday, exactly what Obama did in '08. It's also why these groups like Planned Parenthood are falling all over themselves to endorse Hillary early, they see their girl is in trouble and they are doing all they can to help her out. I wouldn't be shocked to see Debbie Wasserman Schultz say eff it, and announce that the democratic party will be endorsing Hillary Clinton for president.