Chris Smith. George Ratliff. Jeffrey Blitz. David Gordon Green. Jessica Yu. Those are some of the names you will recognize while looking over the 64 films below that were announced today for the 2007 Sundance Film Festival International Film and World Cinema Competitions. The festival will be held Jan. 18-28. Documentary CompetitionBANISHED (Director: Marco Williams)—This story of three U.S. towns which, in the early 20th century, forced their entire African American populations to leave, explores what—if anything—can be done to repair past racial injustice. World Premiere.CHASING GHOSTS (Director: Lincoln Ruchti)—Twin Galaxies Arcade, Iowa, 1982: the birthplace of mankind’s obsession with video games. The fate of this world lies in the hands (literally) of a few unlikely heroes: They are the Original Video Game World Champions and the arcade is their battleground. CRAZY LOVE (Director: Dan Klores)—An unsettling true story about an obsessive relationship between a married man and a beautiful, single 20-year-old woman, which began in 1957 and continues today.EVERYTHING’S COOL (Directors: Judith Helfand, Daniel B. Gold)—A group of self-appointed global warming messengers are on a high stakes quest to find the iconic image, proper language, and points of leverage to help the public go from embracing the urgency of…