Some of the information you recently added to an article expresses an opinion without clarifying whose opinion it is or providing a footnote or citation to clarify why it is believed that someone holds that opinion.
Sentences or phrases that express an opinion that make it sound as if Ballotpedia itself is asserting that opinion must be removed.
However, usually the opinion belongs to someone and is part of the dialogue or discussion. If you can provide information about who the opinion belongs to and a reference to establish that this person does hold that opinion, please edit the article to reflect that.
If this can't be done, the opinion commentary needs to be removed from the article.