A new documentary is providing an intimate and unfiltered look into the life of the controversial Grammy-winning rapper Ye. The teaser trailer, released Aug. 13, shows Ye, formerly known as Kanye West, wrestling with the decision to go off medication for his bipolar disorder. In a series of quickly stitched together scenes, the rapper is seen arguing with his ex-wife, Kim Kardashian, delivering controversial remarks amid a failed campaign for president, and conceiving a church, which would later become his faith-based concert series "Sunday Service." The film, titled "In Whose Name?," will hit theaters Sept. 19. It was shot over...