Producer Caryn Capotosto, a Glen Ellyn native who studied film at Columbia College and University of Chicago and now lives in Los Angeles, returns to town this weekend to speak at the 7:15 PM screening of her new documentary Best of Enemies at Landmark’s Century Centre. The movie looks at the prime-time debates between liberal novelist Gore Vidal and conservative magazine editor William F. Buckley Jr., and it’s the subject of this week’s long review. Also in this week’s issue, Ben Sachs samples the Italian drama The Dinner and asks to speak with the chef.