Prompt
Generate a realistic image of Charles Erwin Wilson, a middle-aged man in a formal suit, sitting in a high-end office with a subtle background hint of a corporate setting, possibly with a faint image of a car or automotive parts; he should exude confidence and authority, reflecting his roles as President of General Motors and Secretary of Defense, with a slight smile to capture his nickname "Engine Charlie"; the style should be a formal, realistic portrait, circa 1950s.