I love the history. Its fascinating for those of us who are history buffs. Walk us through how the caucuses will unfold and what goes on. It all begins tonight at 7 00 p. M. Central time in all these counties. There are 99 precincts in iowa. You show up at your caucus site. You sit down and listen to presentations from each candidates team. They send surrogates out. They give a speech. Thats step one. Step two is you cast a ballot. Oftentimes you write it down on a piece of paper. There arent that many people at each site. They can be quite small. You collect the ballots and. Step number three, they count them. They count them and call them into a centralized location. Cnn will have people at many of these caucus sites. We may get the results before central headquarters