NASCAR Xfinity Talladega Winner AJ Allmendinger is a longtime Friend of the Freaks. His visit in The Freak Nation Sunday night was minutes after a family dinner of sushi. We’re not sure if the dog loved the lights and camera or the sushi but it wasn’t leaving AJ’s side. But we got into a serious conversation with AJ about the Next Gen car in the NASCAR Cup series that’s confounding drivers and team’s alike. Listen…