The Philly-based chef talks about his Israeli roots, and the secret to his award-winning hummus. He is the recipient of a 2017 James Beard award for outstanding chef. John Powers reviews ‘Risk,’ the new Laura Poitras documentary about Julian Assange. Also, comic Chris Gethard talks about his one man show ‘Career Suicide,’ which premieres on HBO on Saturday. And David Edelstein reviews ‘Guardians of the Galaxy 2.’
