He went back to the Whitaker house in 2020 to film a video, which got more disapproval than approval but nevertheless garnered more than 25 million views. In the documentary, the evils of inbreeding are revealed.
Mark Laita had to pay them four visits and give them gifts of cash, food, and clothing to persuade them to open up. He declared: “The individuals in this video are brothers and sisters, except for Timmy who is a cousin. There is no way I would be able to confirm that the Whitaker parents were related, but given that this does happen in this part of the country and the Whitakers are the most extreme case I’ve seen so far, I would bet that inbreeding was at least partly responsible for the mental and physical abnormalities seen in Lorraine, Freddie, Ray, and Timmy.”