What do you get when you cross a documentary film about the supply and demand frenzy of the Chicago Stock Exchange with a borderline Marxist, feminist film critic? A whole lot of screaming. But that’s really just happening on screen during Floored, the new movie from director James Allen Smith (My Name is Smith), which presents Chicago traders and their associates telling stories of how it felt to be in “the pits” during the “glory days” before the boom of Internet trading and the recession of late, risking their clients’ (and often their own) money. As for the room where I was sitting, there was silence and a yawn. This liberal wasn’t shocked or amused by a showcase of the distinctly capitalist obsession with money.