Trump does need to figure out how to reach the Christian Right in Iowa. They have singlehandedly won the past two caucuses. Trump doesn’t need to win all of them but he needs to peel off some of this Carson support.
I like Carson quite a bit but do not see him as a viable candidate.
Clearly the Christian right in Iowa is not aware that SDA is a cult. Trump needs to find a way to let these people know the teachings of the SDA. Plenty of evangelicals are Presbyterians.