Addie Morfoot Contributor MipDoc keynote speaker Dawn Porter is coming to Cannes to discuss not only the challenging doc marketplace, but also how to work and prosper within it. In the last few years the doc industry has favored a handful of big-name filmmakers, like Porter, who are commissioned to make one-off films or docuseries. Over the last 12 months two of Porter’s docus were released: “Deadlocked: How America Shaped the Supreme Court” which was financed and distributed by Showtime and “The Lady Bird Diaries,” which was financed and distributed by Hulu/ABC News.