joining me now is kyle irvin, an atrney at corbett, anderson, corbett, vellinga (vuh-lin-guh) and adjunct professor in political science for briar cliff university. thanks for joining us. jenna let's take a look back to 2008, the last time the democratic party had an active caucus in iowa. barack obama, who had been viewed as an underdog, won easily by eight percent. he was followed by john edwards and hillary clinton, who was of course the expected nominee early in the race. jenna how caclinton avoid a repeat of 2008 against jenna how can clinton avoid a repeat of 2008 against bernie sanders? jenna: still to come... we'll have a look at an event for bernie sanders fred: (fred) blizzard conditions are expected tonight and tomorrow. heavy snow and whiteout conditions are expected. your forecaststs after the break! have three precints that are going to be holding a democratic caucus at west middle school. that's where a-b-c 9 reporter lukas voss joins us live with more on the final preperations. lukas yeah, jenna ... it's been really busy as we actually have three different precint location

with corbett, anderson, corbett vellinga and irvin in sioux city. kyle is an adjunct professor in political science for brier cliff university. tells us what this means for marco rubio since he made such a strong showing tonight. >> i don't think it was really a surprise. cruz spent a huge amount of time and energy and money, had a lot of high-profile endorsements, congressman king, bob vander plots, so i don't think it's a surprise, but it's certainly going to boost his campaign, and i think new hampshire -- he wasn't ranked 1 or 2 last few weeks, i think this is going to give him a boost going into new hampshire. >> kyle, talk about marco rubio. he was on tv basically coming in third, but this could be a boost for him going forward? >> yes, it will be interesting to see how finished third, and you look at new hampshire and what the polls have been there recently, trump is ahead in the polls in new hampshire, but then rubio and cruz and kasich are bunched at around 10 percent. it will be interestio see if cruz and rubio, what kind of bump they take