No candidate has spent more time in Iowa and visited more locations than Ron DeSantis. Simultaneously, as the people of Iowa get to know him, his support drops. You might remember me pointing out this predictable dynamic last year.The more people spend time with DeSantis, the less they like him. That leaves an opening for Nikki Haley, and she has capitalized.Now, Nikki is just as unlikeable as Ron, perhaps even more so; however, the people around Nikki know she is horrible, and they manage her to hide it. If they keep Nikki Haley out of the public eye, she will...