::::::::The fact that most dominionists don't self-identify as dominionists isn't surprising - the dominionism article says so, most of the sources say so.  The sentence about dominionism links to the dominionism article.  If someone knows what dominionism is, they probably know that most dominionists deny being dominionists/Christian reconstructionists/Christian nationalists.  If they don't know what dominionism is, they can click on the link.  If this article discussed dominionism, then LC's point would be appropriate - it might be worth adding, but probably not at this point.   
 ::::::::The article states the bald fact that Kennedy is considered a leader of the dominionist movement.  Adding a disclaimer without explaining what domininionism is would not be consistent with NPOV.