“I have a complicated life,” Helou said in the film. “My family is killed in Gaza. At the same time I sit and talk with Jews, with Israelis … that’s because I believe in a future.” Art Spiegelman is best known for his graphic novel "Maus." (Philip Dolan) The documentary “Art Spiegelman: Disaster is My Muse” tells the story of the acclaimed graphic novelist. The film starts with a comic. Art’s dad, Vladek, a Holocaust survivor, asks him to help pack for a trip. As his father packs, his intensity increases: “It’s important to know how to pack! Many times...