Back ben carson for the nomination compared to 22 percent for trump. The po has a sixpercent margin of error. Other polls show carson leading trump in the key early state of iowa. Jessica rae donald trump is spending his final next gop debate, including a stop in sioux city. The donald will be at West High School later today. We will bring you live coverage of at 5 and 6. The doors open at 4 and the event begins at 6. For more details and how to register for the evevt you can head to our website siouxlandmatters dotcom jessica rae as trump prepares for his event in sioux city. One west high grad has a petition circulating against the republicans visit. Franciso valadaz, a west high graduate, started the petition because they felt that trump is influencing g people to hate cetrain groups, including latinos. Valadaz also says he worries about the candidates bully tactics and what message that will send to students. Meanwhile, sioux superintenden dr. Paul gausman says any candidate is Sch