Prompt
Generate a realistic portrait of Howard Cannon, a middle-aged man with a dignified expression, wearing a suit and tie, likely in a formal setting. He should be depicted with a slight smile, conveying a sense of approachability and authority. The background should be subtle, possibly with a hint of the American flag or a Senate-related motif to reflect his occupation as a politician and United States Senator. The style should be photorealistic, capturing the essence of a man who served from 1959 to 1983.