Nikki haley, on the eve of the vote, finds herself in second place. That momentum continues to build. But still, the rest would appear to be fighting it out for second place, unless those margins are different when that vote comes in at around 2am local time. But these iowa voters will be participating in one of the coldest caucuses in decades. Let me show you a live shot of the Capital Building in des moines. They give you a bit of a feel of it, let great skies tonight, streets filled with snow. When voting begins tonight, it will feel like 40 degrees in north western iowa, 30 in des moines. Ten minutes in that, and you will start to get frostbite. So im glad to see that Nomia Iqbal is out of the snow. Looking forward to a really exciting night tonight. Im saying that, and yet all the anticipation that i