U.S. director and producer Quentin Tarantino (R), the jury president of the 67th Venice Film Festival, and Italian director and jury member Gabriele Salvatores take a watertaxi in Venice September 10, 2010. REUTERS/Alessandro BianchiReuters – Jury president Quentin Tarantino faces a tough choice as the Venice film festival winds to a close Saturday, with no clear frontrunner emerging for the coveted Golden Lion awarded each year to the best picture.