Prompt
Generate a realistic portrait of John Tower, 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 confidence and authority. The style should be reminiscent of a formal photograph from the mid-20th century, with muted colors and a focus on capturing the subject's likeness. Include subtle hints of his Texas roots and senatorial career, such as a faint Texas state flag pin or a Senate seal in the background. The overall tone should be respectful and statesmanlike.