There are not a lot of documentaries in the canon, so why not discussing one of the most iconic documentarians of our time - Michael Moore. Love him or hate him, he's been an ubiquitous figure of American culture for over three decades. That's a level cultural cache that not many filmmakers in his field have managed to achieve despite being more critically acclaimed. Likewise, his directorial debut not only proves prescient and relevant in a post-Trump world but was also a game-changer as it changed the style of documentaries that have come since his debut. For those reasons alone, it's merits a canon discussion.