Of course, people are entitled to their opinions on celebrity political speech or the possible existence of a secret Pentagon diva lab. Mr. Trump did not appeal to the Fox viewership in spite of his celebrity; he appealed, at least in part, because of his celebrity. Now, here was a genuine prime-time network celebrity who spoke their language and was on their side. There’s a good argument that celebrity political endorsements are rarely meaningful. The post Fox News Suddenly Wants Celebrities Out of Politics.