Pushing back on efforts for Tonights Story before voters weigh in. It should happen in the next few hours. While trump does have a lead in the final poll, with haley rising, and that is larger than trumps Polling Lead in 2016 which did not help him avoid sparred starting that year was a loss. First, a Joint Special Report that weve ever done. Thats true. And then the other factor, freezing temperatures. I was down negative 35 degrees that is very cold. Accounting the windchill. It seems like what you see on your screen, Water Turning into snow in midair. I would say, its cold here. We are warm here. We are also saying people facing the cold as the lines begin going into the caucus sites tonight. Were watching all of that. Joining us now is someone who knows a thing or two about the iowa caucus, howard dean, former democratic president ial candidate who come who competed and served as among governor in the dnc. Thanks for joining us. What is the most important