I think he will Win Iowa and roll over the next few primaries. It will be a GOP coronation (that isn’t blessed by GOP Inc).
Trump’s strength is his ability to vet people and assemble a highly competent staff- that’s what he mastered in the business world. That’s what will win Iowa for him.
The press focuses on his bombast and calculated public persona. That’s the shiny object that they focus on. The real story is what he’s doing behind the scenes.