Actor/Comedian Adam Carolla was in The Freak Nation Sunday night but this visit was about another talent, film direction. On the heels of the well received Ford vs. Ferrari feature film, Carolla introduces us to “Shelby American: The Carroll Shelby Story.” Carolla said his new movie grew out of the work with Shelby on another film about Shelby racing at Le Mans. Some of the same stories in the Ford vs. Ferrari feature are in that film, and this new project. Listen…