How are Caucasians portrayed in the movie Die Hard with a vengeance?

In "Die Hard with a Vengeance," Caucasians are depicted through a range of characters, primarily the lead, John McClane, played by Bruce Willis. McClane embodies the archetypal American hero, showcasing traits of resilience and wit. However, the film also critiques societal issues, including racism, as it contrasts McClane's interactions with characters of different racial backgrounds, particularly through his partnership with Zeus Carver, played by Samuel L. Jackson. This dynamic highlights themes of prejudice and collaboration amidst a high-stakes crisis.