craig? >> all right, kristen welker for us there in las vegas today. kristen, thank you. time to squeeze in another break here, but when we come back, the high-stakes race for democrats in nevada. we'll also spend some time talking about government professors here at wolford, hours away from having their say in the caucuses there in nevada, where the race stands and what it could take from win, next from here in south carolina. or.
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