Just when it seemed like there have been enough "October surprises" this campaign season, liberal documentary filmmaker and rabble-rouser Michael Moore has emerged with a contribution of his own, a new 2016 campaign-themed documentary that debuted Tuesday in New York City. The director revealed the secret project in a series of tweets on Tuesday, which culminated in a free screening of " Michael Moore in TrumpLand." Despite its title, the film itself is less about Trump (whom Moore has dismissed in the past as a "performance artist") and more about the director's evolving relationship with Democratic nominee Hillary Clinton.