By Michael O’Sullivan, The Washington Post One and one-half stars. Rated R. 101 minutes. “I believe that every one of us has a story to tell.” So begins the dry, voice-over narration of the film “Wilson,” courtesy of Woody Harrelson in the title role. Wilson, a middle-aged misanthrope, is based on a character created by Daniel Clowes in his graphic novel of the same name.