Once upon a time in the land of Hollywood (back in the '50s and '60s), Westerns were the superhero movies of their day. They featured larger-than-life heroes overcoming seemingly insurmountable odds and fighting evil villains who wreaked havoc on the innocent townsfolk. The filmgoing public ravenously consumed these movies, kids cosplayed as their favorite Western heroes, and movie studios relied on them as consistent money makers. A select few of these even became classics by breaking the clichéd rules of the genre and confronting viewers with uncomfortable moral quandaries. One of these classics is John Ford's …