Jesus, have you seen those ads for this movie "Hancock"? Is it us, or is there something insaaaaaanely racist about them? Let's break it down: Will Smith plays an African-American superhero -- the first big-screen African-American superhero since, um, Robert Townsend in 1993's Meteor Man? Oh, that's right, there was that black sidekick in "The Incredibles." And Halle Berry as Storm. And Wesley Snipes as Blade ... so, okay, there've been four black superheroes in......