Labels can be important and very handy. If the label on the chocolate bar says “75% cocoa” then I’m happy. If it says “Milk Chocolate” I walk on by. Every thing on earth has a label, or in other words, a name. Without labels, there would be no way to actually meaningfully communicate about anything.
“Christian Nationalist” is a label. Tonight I looked up some definitions, and they are plentiful and diverse. Some outright contradict each other. Liberal outlets on the interweb will paint it in the blackest light possible, while some sites actually make it sound like something not only morally acceptable but just and correct.