talking to, far fewer on the ground. we hit a nikki haley event last night. everyone there turned out in frigid temperatures. >> yeah. >> they are motivated to caucus. so, iowa knows cold and iowans can handle it. >> iowa knows cold. this is unusual when you talk to people. they say this is ridiculously cold for the time of year we're in. people are motivated. in talking to some of the younger folks that are here, they really want to try to get to as many events as possible to try to hear from the candidates. also, now, it's caucus time. they understand that it's time to make their decisions and most people know who they are going to caucus for. they are ready and in it. they expect their candidate to do very well. some of the numbers don't say the same. >> i saw in the box.