1. to express personal opinions in what should be a factual report or news story
Usage: often disapproving
2. to write or publish editorials
Usage: journalism

Examples

• The reporter editorializes too much instead of sticking to the facts.
• She editorializes about local politics in the weekly newspaper.
• Good journalists avoid editorializing in their news coverage.
• The anchor editorializes during what should be straight news segments.
• He editorializes regularly for the opinion page.
• Critics say the documentary editorializes rather than presenting balanced coverage.