The statement 'BREAKING: Surfaced video of Jill Stein's first interview after arrest. Via @ksdknews.' is a factual announcement about the release of a video featuring Jill Stein's first interview following her arrest. The image accompanying the statement shows Jill Stein in a public setting, presumably related to the mentioned event. The statement itself is straightforward and lacks substantive engagement with public issues or policies beyond the reporting of an event. Therefore, it does not constitute public discourse as it does not engage in a deeper discussion or analysis of societal issues, policies, or public concerns.